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Lost Secret-The Hidden Truth of Nalanda

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A razor-sharp thriller that fuses ancient history with high-stakes espionage, Lost The Hidden Truth of Nalanda will leave you breathless.
When intelligence officer Kabir is sent to Rajgir to recover from a personal tragedy, he doesn’t expect to be thrust into a conspiracy that could rewrite the global power structure. A sniper’s bullet, a cryptic inscription, and a murdered archaeologist catapult him into a perilous chase across India’s ancient sites.
Teaming up with fiery historian Reeya Ghosh, Kabir uncovers secrets buried for the legendary wootz steel and its lost connection to the clean and abundant thorium energy. Hunted by mercenaries and mistrusted by their own, they must race against time to stop a forgotten technology from igniting a new era of domination and chaos.
Thrilling, intelligent and disturbingly plausible, Lost Secret unearths the forgotten past to confront the future and keeps you turning pages long into the night.

262 pages, Kindle Edition

Published November 14, 2025

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Akash Pasricha

3 books2 followers

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Displaying 1 - 30 of 71 reviews
Profile Image for Sharmila Sengupta.
443 reviews44 followers
January 20, 2026
There’s something exciting about stories that mix history with adventure and mystery. Lost Secret: The Hidden Truth of Nalanda does just that. It’s a story that pulls you in from the start and keeps you guessing until the very end. It’s not just about fast action; it’s also about uncovering secrets from the past that could change everything about the future.

The story follows Kabir, an intelligence officer who’s trying to find peace after a personal tragedy. He goes to Rajgir to try and heal, but things quickly turn dangerous. A sniper shoots at him, and he gets caught up in a big conspiracy. Along the way, he teams up with Reeya Ghosh, a passionate historian who knows a lot about India’s ancient sites. Together, they chase clues that lead them across India, uncovering secrets about legendary steel and energy sources from thousands of years ago.

What I liked most is how the book mixes fast-paced action with interesting history. The story moves quickly, with each new clue bringing more danger and excitement. The author writes clearly and makes complicated ideas easy to understand. The story is well-structured, like a puzzle that keeps getting bigger and more exciting. Just when you think you have it figured out, there’s a new twist that surprises you.

The main themes are thought-provoking. It asks questions like: Could ancient technology help solve today’s problems? Are some secrets better left hidden? The story makes you think about how the past and future are connected and how dangerous it can be if secrets fall into the wrong hands.

The tone is respectful and kind. The author clearly cares about India’s history and culture. The way the story shows ancient sites and traditions feels real and respectful. It’s clear the author put a lot of effort into making sure these parts of the story are accurate and meaningful.

This isn’t just a simple adventure story. It’s also about big ideas—like how powerful ancient knowledge could be, and how that power could be used for good or bad. The idea that lost technologies could change the world is both exciting and a little scary. It makes you think about what might really be hidden beneath the surface of history.

The characters feel real. Kabir’s struggles and Reeya’s passion make them easy to relate to. They aren’t just heroes—they have feelings, doubts, and strengths that make them human. Their teamwork feels natural and adds to the story’s depth.

Overall, Lost Secret is a fun and exciting book that makes you think. It’s a mix of history, mystery, and adventure that keeps you turning pages. It reminds us that sometimes, the most important secrets are buried deep in the past, waiting to be uncovered. And when they are, they can change everything we know about the future.

If you enjoy stories about ancient mysteries, fast-paced chases, and ideas that make you think, this book is a great choice. It’s a journey into India’s rich history that will stay with you long after you finish reading.
Profile Image for Khushi.
282 reviews7 followers
March 1, 2026
Lost Secret is a gripping thriller blended beautifully with Indian history. This book takes you on a fast-paced journey where suspense and historical elements move side by side. While the story keeps you hooked with its thrilling twists, it also gives you meaningful insights into certain aspects of India’s ancient past. It doesn’t just entertain it informs. You actually end up learning something while turning the pages.

The story follows Kabir, whose first posting in Rajgir seemed like it would be a calm and steady phase in his career. He had already been stationed there for some time and believed this assignment would be relatively peaceful. However, everything changes when he receives a sudden call from the Chief Minister, asking him to reach a specific location regarding a serious and urgent incident. What he assumed would be a quiet period quickly turns into something far more intense and unexpected.

As Kabir reaches the location, he learns about the mysterious death of Professor Ghosh a development that sets the entire investigation in motion. Alongside him are the Chief Minister and Mr. V. Nair, the Deputy Chief of the National Investigation Agency. As they begin to uncover what the professor was working on, they meet Reeya a passionate history enthusiast who had been working closely with him. What initially seems like a small piece of historical research slowly unfolds into something much bigger, even linking to ideas related to nuclear fission. That revelation completely shifts the direction of the investigation and raises the stakes.

This book takes you on an engaging journey alongside Kabir and Reeya, allowing you to explore fascinating elements of Indian art and history. As the plot develops, Reeya and the team travel to multiple archaeological locations across the country, where they begin to uncover secrets surrounding wootz steel the remarkable ancient Indian metallurgical innovation. Gradually, the story brings to light its surprising link to thorium energy, a clean and powerful source that could significantly impact the global energy landscape.

As they edge closer to uncovering the truth, mercenaries and powerful adversaries pursue them, eager to claim the secret for themselves. At the same time, they must navigate suspicion and concealed intentions within their own ranks, adding even more tension to their mission.

My favourite character in the book was Reeya. I truly admired her passion for history and the way she explained complex historical concepts with excitement and clarity. She left her life in the US to return to India in pursuit of understanding authentic history, determined to separate myth from fact. Her confidence, leadership, and willingness to take charge during crucial moments were commendable. I loved how she guided the group with clarity and courage. This book feels like a rollercoaster filled with secrets, hidden agendas, and unexpected turns while also reminding us how deeply our past can connect to our present. I would definitely recommend this to readers who enjoy thrillers with a strong historical backbone.

Profile Image for Namrita Sharma.
341 reviews6 followers
February 4, 2026
The story starts with the death of Professor Ghosh, an archaeologist who discovered some artefacts, for which the killer chased him. The case was handled by SP Kabir, in which Reeya, a historian and very well known to Professor Ghosh, was also involved.

Their search starts from Nalanda to Udayagiri to Sanchi Stupa to Udaipur to Zawar, etc. The author tried to explain historical concepts through fictional characters.

The author has written the book in a very deep and meaningful way. He also researched well and talks about the history of different places. I really liked the book very much. The writing style was easy and conceptual. This book was really beyond school textbooks, as said by Kabir.

If you like historical fiction books, then you should definitely pick up this book.

Highly recommended.
Profile Image for chapter.n.chatter.
87 reviews1 follower
January 3, 2026
Gripping mix of ancient secrets and modern thriller

Lost Secret: The Hidden Truth of Nalanda by Akash Pasricha is a fast paced thriller mixing ancient Indian history with modern espionage.

Intelligence officer Kabir teams up with historian Reeya to chase clues from Nalanda ruins to sites like Sanchi, Udaygiri and Dholavira.

The core mystery revolves around lost knowledge of wootz steel hiding a breakthrough in thorium energy tech that could shift global power. Plenty of twists, chases and bad guys on their tail. The research on India's forgotten science feels solid without slowing the story. That red cover with the bullet looks intense.

✅ Who should read it
* Fans of historical thrillers like Dan Brown but with Indian roots.
* Anyone curious about ancient Indian tech and lost knowledge.

❌ Who should skip it
* If you want pure history without fiction or conspiracy.
* If slow character builds or technical details bore you.
120 reviews2 followers
December 12, 2025
Lost Secret by Akash Pasricha is an engrossing thriller that seamlessly welds ancient Indian history with fast-paced modern intrigue. The story follows intelligence officer Kabir and historian Reeya as they uncover long-buried secrets that could alter the balance of global power. The blending of historical details with gripping fiction seems to go hand in glove, and many of the revelations make you recall those forgotten lessons of school while introducing newer and more interesting facts about the country's past.

The pace of tautness and high tension is maintained by the author's writing style. The chase across the archaeological sites, the mystery surrounding wootz steel, and the larger conspiracy at play make the book very immersive. Kabir and Reeya's partnership is put in place with lucidity and a sense of direction, making them a duo that's easily likable as they navigate danger and deception.

What is most striking is how real all the historical constituents feel. The book piques your interest to know more and appreciate the richness of ancient Indian knowledge systems.

✨A sharp and absorbing thriller with ancient history that keeps you invested. Perfect for readers who enjoy mysteries rooted in real history.
Profile Image for NAGA KOUSHIK PASUPULETI.
279 reviews4 followers
December 17, 2025
First things first, the cover of this book is superb and instantly draws you in. The story remains engaging right till the end, with strong spy, mystery, and thriller elements keeping the pace steady. What I liked most is the beautiful blend of history within a modern setting, which feels natural and well researched. The effort put into research clearly reflects in the writing and detailing. A pleasant surprise was the inclusion of colour images, something we usually do not expect, and they truly enhanced the reading experience. Overall, this is a well written, immersive, and memorable book.
4 reviews
June 20, 2026
⭐⭐⭐⭐⭐ A Rare Historical Thriller That Kept Me Turning Pages
As someone who enjoys books that combine history, mystery, and intelligent storytelling, Lost Secret: The Hidden Truth of Nalanda by Akash Pasricha turned out to be a genuinely enjoyable and memorable read.
From the very first few chapters, I found myself drawn into a world where ancient knowledge, hidden secrets, and modern-day conspiracies collide. What impressed me most was the author's ability to take a fascinating piece of India's historical heritage—Nalanda—and transform it into a gripping thriller that feels both educational and entertaining.
The story follows Kabir, an intelligence officer who becomes involved in a dangerous quest connected to a long-lost secret buried deep within India's past. As the mystery unfolds, readers are taken through a series of clues, discoveries, and revelations that keep the suspense alive throughout the book. I particularly appreciated how the author blended historical references with action and intrigue without making the narrative feel heavy or overly academic.
One of the strongest aspects of the novel is its central idea. Many thrillers rely on familiar formulas, but Lost Secret stands out because it draws inspiration from India's rich intellectual and cultural legacy. The references to Nalanda, ancient knowledge systems, and forgotten discoveries added a unique dimension that made the book feel fresh and distinctive.
The pacing worked well for me. There was always enough happening to maintain interest, yet the story also took time to develop its key ideas. Several chapters ended in a way that made it difficult to stop reading, and I often found myself wanting to know what would happen next.
I also enjoyed the dynamic between the main characters. Kabir is a capable and relatable protagonist, while the supporting cast contributes meaningfully to the story's progression. Their interactions help balance the action-packed moments with intellectual exploration and emotional depth.
Beyond the suspense and adventure, the book raises thought-provoking questions about knowledge, power, history, and the importance of preserving our cultural heritage. It made me reflect on how much of humanity's wisdom may have been lost over time and what lessons from the past remain relevant today.
If I had one minor criticism, it would be that some supporting characters could have been explored in greater depth. There were also a few concepts that I would have loved to see expanded further because they were genuinely fascinating. However, these are small observations rather than major drawbacks.


What I Loved
✔️ A unique and original concept centered around Nalanda
✔️ An engaging blend of history, mystery, and thriller elements
✔️ Strong pacing that keeps readers invested
✔️ Thought-provoking themes about knowledge and heritage
✔️ Accessible writing style that appeals to a broad audience
The Hidden Truth of Nalanda is a captivating historical thriller that combines mystery, espionage, and ancient Indian history into an entertaining and intellectually stimulating read. Readers who enjoy fast-paced adventures, archaeological mysteries, and stories that connect the past with the future will find much to appreciate here. Akash Pasricha delivers a memorable debut that entertains while encouraging readers to reflect on the hidden treasures of history and their relevance to the modern world. Highly recommended for fans of historical thrillers and intelligent suspense fiction.
Profile Image for Souvik Paul.
348 reviews6 followers
February 17, 2026
When I started Lost Secret: The Hidden Truth of Nalanda I was looking for a fast, intelligent thriller that uses Indian history as more than just a backdrop. It delivered that in spades. The book is by Akash Pasricha and is presented as a historical-espionage thriller that sends its lead into the old sites of India on a modern, dangerous chase.

The plot in my words
From the beginning I was pulled in: Kabir, an intelligence officer nursing a personal loss, goes to Rajgir hoping for quiet but quickly gets dragged into a conspiracy after a sniper attack, a strange inscription, and the murder of an archaeologist. The stakes grow from local mystery to something with global implications, as clues link ancient wootz steel to a lost energy technology that powerful people want to control. The plot moves you across real historical locations and keeps switching between research, chase, and tense confrontations.

Characters I connected with
Kabir felt real to me — he is flawed, tired, and driven in a believable way. Reeya, the historian who teams up with him, brings heart and smarts, and their partnership is the emotional anchor of the story. Secondary characters — from mercenaries to shadowy agency types — do their jobs well and keep the danger constant, though a couple of them stay more functional than deeply explored. This never ruined the story for me, but I did notice it while turning pages.

The history and research part
What I liked most is how Pasricha uses real historical elements without turning the book into a lecture. The talk of Nalanda, archaeological finds, and the legendary wootz steel feel researched and woven into the mystery, not tacked on. The speculative jump from ancient metallurgy to a modern energy secret is handled as fiction, but it’s done with enough grounding that it feels plausible within the book’s world. If you enjoy thrillers that make you curious about history, this part will satisfy you.

Writing style and pacing
The language is clean and direct. Scenes shift briskly, which kept me reading long after I planned to stop. There are quieter moments that let the characters breathe, and then the action snaps back in. The author balances explanation and momentum well, so readers who like both research and action should be happy.

What I loved most
I loved the sense of place — the ancient sites and the way the book makes them feel alive in the present. I also enjoyed the blend of personal grief and global conspiracy; it made Kabir’s choices feel meaningful instead of just plot-driven. The pacing and the small reveals kept me guessing without feeling cheated.

A very small critique
If I have to pick one tiny thing, it would be that a couple of side characters could have used a touch more depth. Sometimes they read as engines to push the plot instead of people I wanted to know more about. That is a minor point and did not spoil my overall enjoyment.

Final thoughts
All in all, this book gave me a satisfying mix of history, smart puzzles, and tense thriller beats. It reads like a modern Indian thriller that knows its history and uses it creatively, and I found it both entertaining and thoughtful. If you like historical mysteries that care about archaeology as much as they do about a fast chase, this one is worth your time.
Profile Image for Sayanti Dutta (Dey).
95 reviews2 followers
February 6, 2026
Lost Secret: The Hidden Truth of Nalanda by Akash Pasricha is a gripping historical thriller that blends ancient Indian knowledge systems, modern espionage, and high-stakes action into an immersive, page-turning narrative.

The story follows Kabir, an intelligence officer burdened by personal loss, who travels to Rajgir in search of peace, only to find himself targeted by a sniper and pulled into a dangerous global conspiracy. His path soon crosses with Reeya Ghosh, a passionate historian whose deep understanding of India’s archaeological heritage becomes crucial to decoding the mystery. Together, they embark on a race across iconic historical sites such as Nalanda, Sanchi, Udaygiri, and Dholavira, chasing clues tied to lost wootz steel technology and thorium-based energy sources that could reshape global power dynamics.

What sets this book apart is its seamless fusion of fast-paced thriller elements with well-researched history. The action is sharp, realistic, and relentless, while the historical insights feel grounded and respectful rather than speculative. The narrative unfolds like a puzzle, each revelation expanding the scope of the conspiracy, with twists that consistently keep the tension high. The author’s clear, accessible writing makes complex scientific and historical concepts easy to grasp without slowing the momentum.

Thematically, the book raises compelling questions about ancient technology, ethical responsibility, and the consequences of rediscovering powerful knowledge. It explores whether all truths deserve to be unearthed and what happens when forgotten wisdom falls into the wrong hands. The connection between India’s past innovations and modern global conflicts adds intellectual depth to the thriller framework.

Kabir and Reeya emerge as engaging, human protagonists. Kabir’s internal struggles and Reeya’s curiosity-driven passion lend emotional weight to the narrative, while their partnership feels organic and balanced. Their dynamic adds warmth and credibility amid the danger, deception, and international intrigue.

Visually, the book stands out with a striking cover and the inclusion of color images, an unexpected but effective touch that enhances immersion and reinforces the authenticity of the historical references. The research is evident throughout, often sparking curiosity and encouraging readers to explore India’s scientific and cultural legacy further.

Lost Secret: The Hidden Truth of Nalanda is ideal for readers who enjoy intelligent thrillers, historical mysteries, espionage fiction, and India-centric narratives. Fans of stories in the vein of The Da Vinci Code, National Treasure, or Mission Impossible, but rooted firmly in Indian history, will find this especially rewarding. It is an exciting, thought-provoking journey that reminds us that the past is never truly buried, and some secrets have the power to change the future forever.
37 reviews1 follower
Want to Read
August 3, 2026
Lost Secret-The Hidden Truth of NalandaAkash Pasricha
Some books simply entertain you, while others leave you thinking long after you've finished them. Lost Secret: The Hidden Truth of Nalanda was one of those books for me.

When I first saw the title, I honestly thought it would be a history book filled with facts and dates. I wasn't sure if it would keep my attention. But once I started reading, I quickly realized it was much more than that. It turned out to be a fast-paced thriller that kept me hooked till the very end.
Being an Indian, I've always been curious about our ancient history, and this book made that curiosity even stronger. At the beginning, I was just as confused as Kabir about Nalanda and why it was so important. As the story moved forward, I felt like Kabir represented us, the readers. We discover every clue with him, while Reeya patiently explains the history and answers all the questions that naturally come to our minds. It never felt like I was reading a history lesson. It felt like I was uncovering a mystery alongside the characters.
One of my favourite parts was watching Kabir and Reeya travel from one historical place to another, following even the smallest clue connected to Professor Ghosh's mysterious death. Every place they visited added something new to the story and made me even more curious about India's rich history. I also liked how the author blended history, archaeology, mystery, and espionage without making any of it feel overwhelming. The story explores fascinating ideas around Nalanda, ancient knowledge, wootz steel, and thorium, making the mystery even more engaging.
The writing is simple and easy to follow, which made the book an enjoyable read. There were enough twists to keep me guessing, and I genuinely wanted to know how everything would come together in the end. More than anything, I loved how this story made history feel exciting instead of intimidating.
If you enjoy historical mysteries, stories inspired by India's ancient heritage, and thrillers that keep you turning pages, I would definitely recommend giving this book a try. It is an engaging read that might even inspire you to learn more about the incredible history of Nalanda after you finish it.
Profile Image for Sheetal sahu.
88 reviews1 follower
June 4, 2026
From the very first page, the story grips you with a quiet intensity that quickly escalates into a full-blown race against time. What begins as a personal retreat for Kabir, an intelligence officer weighed down by loss, soon spirals into a conspiracy that stretches across centuries. A sniper’s bullet, a cryptic clue, and a murdered archaeologist become the opening notes of a narrative that refuses to slow down.

At the heart of the novel lies a fascinating interplay between ancient Indian knowledge and modern espionage. The references to Nalanda, once a luminous center of learning, and the mystery surrounding wootz steel are not mere decorative elements, they form the backbone of a plot that feels both intelligent and disturbingly plausible. The idea that forgotten technologies could hold the power to reshape global dynamics adds a layer of urgency that lingers long after you’ve paused reading.

Kabir stands out as a compelling protagonist. His restraint, emotional depth, and quiet resilience give the story a human core amidst all the chaos. Alongside him, Reeya Ghosh brings both fire and intellect, making their partnership dynamic and engaging. Together, they navigate not just physical danger, but the weight of knowledge that could alter the course of the future.

What truly elevates this book is its pacing. The narrative moves swiftly, yet never at the cost of depth. Each chapter ends with a hook sharp enough to pull you into the next, creating that irresistible “just one more chapter” spiral. The action sequences feel grounded and cinematic without tipping into excess, maintaining a sense of realism that keeps the stakes believable.

There’s also a quiet brilliance in how the author blurs the line between fact and fiction. More than once, I found myself wondering which elements were historically rooted and which were imaginatively constructed, and that uncertainty became part of the thrill.

For readers who enjoy the intellectual intrigue of The Da Vinci Code, the adrenaline of Mission: Impossible, or the layered conspiracies of The Bourne Identity, this book delivers a similar rush, anchored in India’s rich historical landscape.

Lost Secret is not just an action-packed thriller; it’s a journey through time, knowledge, and power. It entertains, intrigues, and provokes thought in equal measure. By the end, you’re left not just with answers, but with a lingering question, what if some secrets were never meant to be found?
22 reviews2 followers
May 11, 2026
🔖" Indeed it shall happen" that's the word history means and said that, some novels do more then tell a story - they teleport the readers into a world of convoluted mysteries, forgotten civilizations, scientific discoveries and modern day suspense.
And one such story is the legacy of Nalanda - we tend to know it as the oldest residential university plus the epicentre of higher learning on Earth, and was wreckingly demolished by the foreign invaders and was again rehabilitated way stronger but there's more to it which is being oblivion and is yet to be unfold.
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🔖The story follows an intelligence officer Kabir and historian Reeya who were onto to fanthom the murder mystery of their professor as they uncover a conspiracy tied to Nalanda. Though, their lives were too into danger, they errand to places figuring things out and ends themselves up in an inscrutable situation.
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🔖 What makes this novel more gripping is the pace of the story. Some sections focus heavily on the historical explanation or the factual twists which would leave you ebullient and stunned, while the very next section would slow down for the readers to experience the cinematic confidence and concept driven development. The most captivating aspect of this story is the perfect blend of geopolitics, metallurgy, history, speculative theory, irrestible thriller, pictural description, archaeological clues and scripts, non stop action and much more which has been portrayed effortlessly and surreptitiously.
It is certainly not the usual history novel pirouetting around wars, settlements, dynasties but the one that would definitely makes you reenvision India's forgotten legacy through the lens of modern espionage. By the end of this novel, you would certainly comes out to a more wiser and prouder to be born on the land of riches and will ends up embedding endless curiosity and extreme amusement.
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An excited, intelligent, meaningful and enthralling book with important values holding global relevance. ✨








Profile Image for Madhu Singh.
295 reviews6 followers
April 19, 2026

Lost Secret is a historical fiction novel that blends mystery with elements of Indian history. The story begins when Kabir receives a sudden call about an incident nearby. Upon reaching the location, he discovers that a renowned professor has been found dead. It soon becomes clear that this is not a natural death but a carefully planned murder, and some important artifacts are missing from the professor’s possession. Kabir is assigned to investigate the case and uncover the truth behind the professor’s death. As he digs deeper, Reeya, one of the professor’s students, steps forward to assist him. Together, they try to unravel the mystery and understand the motive behind this crime.

The story starts on a strong and engaging note, immediately pulling the reader into the mystery. However, as the plot progresses, the pacing feels uneven at times some parts move too slowly, while others rush through important moments. The author incorporates a significant amount of historical detail, which adds depth and originality to the story. The inclusion of real historical references and even visuals of certain places makes the narrative more immersive.

At the same time, there are moments when the heavy focus on historical information slightly disconnects from the main storyline. While it is informative and interesting, it occasionally interrupts the flow of the narrative.

One of the strongest takeaways from the book is how it reminds readers of the richness of Indian history. It makes you realize how little we truly understand beyond what we studied in school just to pass exams, without ever appreciating its depth and significance.

Overall, if you are looking for a book that combines mystery with insights into Indian history, Lost Secret is worth a read. It may not be perfect in terms of pacing and conclusion, but it offers an engaging storyline along with valuable historical knowledge.
19 reviews
June 19, 2026
I recently finished this book and I genuinely enjoyed the experience. It is one of those books that keeps you curious from the beginning and makes it difficult to put down.

✨️The story follows Kabir Sharma, an NIA officer whose life takes an unexpected turn after the mysterious death of an archaeologist. As the investigation progresses, Kabir teams up with Reeya, a passionate historian, and together they uncover clues connected to India's ancient history. What starts as a murder investigation slowly becomes a thrilling hunt for a secret that could change the future.✨️

What I liked most about this book is how it combines history, science, and suspense in a very interesting way. The references to Nalanda, wootz steel, and ancient Indian knowledge made the story feel unique and informative without becoming boring. I learned a few new things while enjoying a fast-paced thriller.

💜The characters are well-written, especially Kabir and Reeya. Kabir's calm nature and determination make him easy to root for, while Reeya's knowledge and confidence add a lot of energy to the story. Their teamwork kept me engaged throughout the book.

The writing is simple and easy to follow, and the pacing is excellent. Every chapter reveals something new, which kept me turning the pages. There are plenty of twists, action scenes, and mysteries that make the journey exciting.🌸.....

Overall, Lost Secret is a gripping thriller that blends adventure, history, and mystery beautifully. If you enjoy books that mix real historical elements with suspenseful storytelling, I would definitely recommend giving this one a read....💛

Lost Secret was more than just a thriller for me. It reminded me how fascinating our history can be and how much there is still left to discover. The story kept me engaged, but what stayed with me was the sense of curiosity and wonder it created. Thank you, Akash Pasricha, for a journey that was exciting, thought-provoking, and truly memorable. ....🍁
Profile Image for Shrestha Dey.
154 reviews2 followers
February 24, 2026
'Lost Secret: The Hidden Truth of Nalanda' by Akash Pasricha is exactly the kind of book you need to pick up if you’ve ever wondered what would happen if The Da Vinci Code met Mission Impossible in the heart of ancient India. This isn't just a history lesson, it’s a razor-sharp espionage thriller that feels disturbingly plausible in today’s global energy crisis.
Kabir, an intelligence officer looking for peace in Rajgir, finds a sniper’s bullet instead. What starts as a recovery trip turns into a high-stakes chase across India’s most iconic heritage sites from Sanchi to Dholavira. Alongside the brilliant historian Reeya Ghosh, Kabir must decode a millennia-old conspiracy involving the legendary wootz steel and its connection to thorium energy. The prize? A technology so powerful it could rewrite the global power structure.
The chapters are short, the action is gritty, and the stakes are world-altering. The author doesn't waste a single page. The research here is top-tier. The way the author weaves real archaeological mysteries of Nalanda with speculative clean-energy technology makes you question where history ends and the conspiracy begins.
Kabir is a standout protagonist who is disciplined and intense, yet carrying the weight of personal tragedy. His partnership with Reeya feels organic, adding genuine emotional stakes to the adrenaline.
This book challenges the idea that ancient civilizations were "primitive." It explores the ethical weight of rediscovering lost knowledge and asks, "Is the world actually ready for the truths buried beneath our feet?"
Lost Secret is an intelligent, well-crafted ride that balances intellectual depth with high-octane adventure. It’s a journey through time and secret codes that will keep you turning pages long into the night. If you’re a fan of historical enigmas and global conspiracies, this is your next essential read.
266 reviews10 followers
May 17, 2026
Reading Lost Secret: The Hidden Truth of Nalanda by Akash Pasricha was an exciting and fast-paced experience for me. From the very beginning, the story pulled me in with its mix of mystery, history, and espionage. I enjoyed how the book combines ancient Indian knowledge with modern-day danger, making the plot feel both thrilling and intelligent.

What I liked most was the character of Kabir. His personal pain and emotional struggles made him feel more human and relatable, even while he was caught in dangerous situations. His partnership with Reeya Ghosh added energy to the story because she brings knowledge, confidence, and curiosity into the investigation. Their chemistry and teamwork kept the story engaging throughout.

The historical side of the book was especially interesting for me. The references to Nalanda, wootz steel, and thorium energy made the story feel unique compared to typical thrillers. I liked how the author connected forgotten history with present-day global politics and technology. It made me wonder how much hidden knowledge from the past may still remain undiscovered.

The pacing of the novel is another strong point. There are constant twists, dangerous chases, and moments of suspense that kept me turning the pages quickly. Even when the story becomes complex, the writing remains easy to follow, which made the reading experience smooth and enjoyable.

What stayed with me most is the idea that history can still influence the future in powerful ways. The book doesn’t just entertain—it also makes readers curious about India’s ancient achievements and their possible relevance today.

Overall, I found Lost Secret: The Hidden Truth of Nalanda thrilling, smart, and highly engaging. It’s a great read for anyone who enjoys historical mysteries mixed with action, suspense, and thought-provoking ideas.
Profile Image for Mihika Sawant.
171 reviews7 followers
April 30, 2026
Do you like Historical fictions with historical facts?

If yes then Lost Secret by Akash Pasricha is a perfect read. Book is about a special ops officer and a archaeologist who get caught up in a chase to find a ancient artifact that will change the present and future if fallen in right hands. It's a fast paced chase between the good guys andnthe bad guys racing to find the list secret and anyone loving thriller would be glued to the book.

But there is something else in this book that allured me than the hunt which was the historical facts. Author has done a deep research to put the facts related to ancient India together which are a intertwined with the storyline beautifully. You can read so many facts about our Nalanda University and the kind of deep and advance research that took place there. Then you learn about the Heliodorus pillar which is a proof of Indo - Greek interactions as early as 113 BCE. The chase then takes us to Zawar enriching us with knowledge of how zinc was smelted in India almost 2000 years back. It further takes us to Dholavira one of the five largest Haraapan cities famous for its advanced urban planning and sophisticated water management system.

It really makes us look at our ancestors in a different way. Author has provided a rich bibliography at the end citing all the resources which can be referred to ascertain certain historical facts. There are pictures as well of many important historical sites in the book that further help you to race your imagination.

Only thing which pinched me slightly was the ending. May be I am too dramatic but it's a rich read for history buffs as well as thriller lovers

I would suggest reading it during travelling for that extra zest.
16 reviews
July 24, 2026
Book Name: Lost Secret.
Author: Akash Pasricha

Some books entertain you, while others make you think long after you've turned the last page. Lost Secret is one of those engaging thrillers that blends mystery, adventure, history, and ancient knowledge into a fascinating reading experience.

The story follows Kabir Sharma, whose investigation into a mysterious death soon turns into a dangerous journey filled with hidden clues, unexpected twists, and long-forgotten secrets. Alongside Reeya, a passionate historian, he uncovers mysteries that connect the past with the present, making the story increasingly gripping with every chapter.

What I enjoyed the most was the way the author combines historical facts with fiction. The references to ancient civilizations, lost knowledge, and scientific achievements add depth to the story without slowing down the pace. It feels both entertaining and informative, making you curious to learn more.

The pacing is one of the book's strongest points. Every chapter introduces new discoveries and suspenseful moments that keep you turning the pages. The action, mystery, and historical elements are balanced well, creating an engaging reading experience from start to finish.

The characters are well-developed, especially Kabir and Reeya. Their determination, intelligence, and teamwork make the investigation feel realistic and emotionally engaging.

Akash Pasricha's writing style is simple, smooth, and easy to follow. The storytelling keeps readers invested without becoming overly complicated.

If you enjoy historical mysteries, hidden secrets, suspenseful investigations, and fast-paced adventures, Lost Secret is definitely worth reading.

Rating:5/5 ⭐⭐⭐⭐⭐
Profile Image for Varma Shagun.
964 reviews8 followers
May 22, 2026
𝐐𝐮𝐨𝐭𝐞:
"India is the cradle for the human race, the birthplace of human speech, the mother of history, the grandmother of legend, and the great-grandmother of tradition." - Mark Twain

𝐖𝐡𝐲 𝐈 𝐝𝐞𝐜𝐢𝐝𝐞𝐝 𝐭𝐨 𝐫𝐞𝐚𝐝 𝐭𝐡𝐢𝐬?
I enjoy reading both historical fiction and non-fiction, and this book had been receiving a lot of appreciation in my reader circle, which made me curious to pick it up.

𝐏𝐫𝐞𝐬𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧:
The cover instantly caught my attention with its rich colour palette and relevant illustration. The title is captivating and meaningful, aligning well with the theme of the book.

𝐖𝐡𝐚𝐭 𝐢𝐬 𝐭𝐡𝐞 𝐛𝐨𝐨𝐤 𝐚𝐛𝐨𝐮𝐭?
The story revolves around Kabir, an intelligence officer, and Reeya, a historian, who come together after the murder of a renowned archaeologist. Their investigation leads them to uncover a historic secret, one powerful enough to disrupt the current global order.

𝐎𝐩𝐢𝐧𝐢𝐨𝐧:
✓ The plot is highly engaging and kept me hooked till the very end, blending action, romance, drama, and suspense seamlessly.
✓ I really enjoyed the dynamic between Reeya and Kabir. Despite their contrasting perspectives, they complemented each other well during the investigation.
✓ The supporting characters were equally intriguing. Myra, in particular, stood out for me. Every character felt relevant.
✓ The narrative might feel slightly slow at times due to the detailed historical references, but for readers who enjoy such depth, it adds immense value.
✓ The inclusion of pictures enhanced the overall reading experience.
✓ Overall, I thoroughly enjoyed this book and would highly recommend it to anyone interested in this genre. The book is insightful and interesting.
Profile Image for Deepthi.
726 reviews52 followers
June 20, 2026
From the very first chapter, Lost Secret pulls you into a world of intrigue, secrets, and discoveries that make it difficult to put the book down.

This is a fast-paced thriller built around one of India’s most fascinating historical treasures: Nalanda. Remember that one chapter in history class about the ancient university, its vast library, and its destruction? We read it, answered a few questions, and moved on. This book made me want to revisit that history.

The story follows Kabir, an intelligence officer who travels to Rajgir while dealing with a personal loss. What begins as a quiet retreat soon turns into something far more dangerous when he finds himself caught in a conspiracy involving a murdered archaeologist, cryptic clues, and a secret buried for centuries. Along the way, he teams up with historian Reeya Ghosh, and together they embark on a journey across India to uncover the truth.

What I enjoyed most was the Nalanda angle. It feels fresh, engaging, and well researched. The historical details are woven naturally into the story and never feel forced. There is a genuine curiosity and passion for history behind the narrative, and it shows. For those of us who felt that Indian history, especially topics like Nalanda, was only briefly covered in school, there is something particularly satisfying about seeing it brought to life through fiction.

The writing is simple and accessible, and the short chapters keep the story moving. Kabir and Reeya make a strong team, balancing action and historical insight throughout the novel.

If you enjoy thrillers that blend mystery, adventure, and Indian history, The Lost Secret is definitely worth picking up.
196 reviews8 followers
April 23, 2026
Lost Secrets - The hidden truth of Nalanda is one of those thriller books that starts normally but drags you into an experience that leaves you breathless.
[ A lifeless body, endless chaos, dangerous mission and a strong team ]

~ The heart of the story lies in the dynamic partnership between Kabir, an intelligence officer struggling with the loss of his close one and Reeya Ghosh, a historical archaeologist involved in the case to find out who the real culprit behind the murder was. Kabir's life had been full of such high-risk missions. Working for the NIA had meant active involvement in high-profile and high-strakes counterintelligence. Throughout their journey, they travelled to many places in search of clues to help them solve the case and identify the mole inside their own organization who had been secretly sharing information with the enemy. 

~ There were many interesting characters in the plot like Myra, Mr.Nair, Eegaiarasu Chiranjeev Gynasekaran, Professor Khosla, etc. The author does a beautiful job of balancing real historical facts with a fast-paced plot, making the ancient secrets feel just as exciting as the action scenes. Turn the pages to know what happens next in the story. The pace is well maintained. It took me time to slowly read and connect the dots. The clear, accessible writing style makes complex topics and facts easy to understand. 

~ This book is something I would definitely recommend. If you're someone who enjoy reading thrillers filled with crazy suspense and historical elements, this is the perfect pick for you. 
30 reviews
May 18, 2026
Lost Secret: The Hidden Truth of Nalanda was a decent, middle of the road read for me. It mixes mystery with history and the idea of concealed wisdom, and the heart of the story is the heritage of Nalanda, one of the earliest and most legendary seats of learning. What the author does well is not treating the historical aspect like a textbook instead, they try to fold it into a storyline where clues, secrets, and discoveries drive the narrative forward.

As the book moves along, it gradually peels back more and more lost information, hidden motives, conspiracy like threads, and the intellectual grandeur connected to India’s past. The concept is strong, and there’s a clear intention to make the reader feel like they’re uncovering something forgotten. The setting and subject matter definitely have that “ancient mysteries” appeal, especially if you’re curious about India’s cultural and scholarly history.

There are stretches where the book becomes very information heavy, almost like a mini lecture, and that interrupts the momentum of the story. Because of that, the pacing stays fine, but it doesn’t consistently feel gripping. I also found myself wishing the plot leaned a little more into tension and character driven stakes instead of pausing so often to explain details.

Overall, I’d recommend it mainly to readers who enjoy historical mysteries and don’t mind slower storytelling especially if you already have an interest in history, ancient institutions, or “hidden truth” style plots.
Profile Image for Reading Larva.
259 reviews16 followers
August 9, 2026
Gripping historical thriller that keeps you turning pages📖

This is the kind of thriller that pulls you in from the very first chapter and never really gives you a chance to slow down.
It blends history, mystery, espionage and science into a story that feels exciting as well as surprisingly believable.Every chapter ends with a reason to keep reading and the twists kept proving my predictions wrong. There was always another clue to decode, another secret waiting to be uncovered.

Kabir and Reeya make an excellent team and I genuinely enjoyed following their journey across India's ancient historical sites. Their partnership felt natural, adding warmth and emotional depth without taking away from the suspense.

The historical information never felt like a history lesson. It was woven into the plot so naturally that learning became part of the adventure. The references to Nalanda, wootz steel and thorium made me curious enough to read more about the real history behind them.

Things I liked most-
⚜️Brilliant blend of Indian history, archaeology and science
⚜️Fast paced storytelling with twists that keep you guessing
⚜️Kabir and Reeya are well written protagonists with great chemistry
⚜️Historical details feel authentic without slowing the narrative
⚜️Short chapters make it so incredibly easy to keep reading
⚜️Thought provoking story that makes you curious about India's forgotten heritage.

If you're someone who enjoys reading intelligent thrillers filled with history, archaeology, hidden secrets and nonstop suspense this book is definitely worth picking
Profile Image for Patrichia Dcruze.
29 reviews
Read
April 5, 2026
I picked up Lost Secret: The Hidden Truth of Nalanda expecting a historical read, but it turned out to be much more than that, a blend of mystery, history, and hidden knowledge that keeps you engaged throughout.

The story beautifully revolves around the ancient legacy of Nalanda, one of the world’s oldest centers of learning. What I really appreciated was how the author didn’t just present history in a dry manner but wove it into an intriguing narrative filled with secrets waiting to be uncovered. The plot slowly unfolds, revealing layers of forgotten truths, conspiracies, and intellectual richness tied to India’s past.

The writing style is simple yet descriptive enough to transport you into the setting. At times, it feels like you’re walking through the ruins of Nalanda yourself, trying to piece together what once was. The pacing is steady, though slightly slow in parts, but it works well for a story that relies on building curiosity and depth.

What stood out most to me was the concept. The idea that ancient knowledge might still hold relevance today is both fascinating and thought-provoking. It leaves you wondering how much of history we truly understand.

That said, the book could have explored some characters in more depth to make the emotional connection stronger. Still, it remains an engaging and insightful read.

Overall, it’s a great pick for readers who enjoy historical fiction with a touch of mystery and intellectual intrigue.
67 reviews
May 25, 2026
Lost Secret: The Hidden Truth of Nalanda written by Akash Pasricha is a brilliantly written historical thriller that combines mystery, action, history, and science in a very engaging way. The story follows intelligence officer Kabir and historian Reeya Ghosh as they uncover hidden secrets linked to the ancient Nalanda University and powerful forgotten knowledge that could change the future. Their journey across different historical locations is filled with suspense, coded clues, dangerous discoveries, and unexpected twists that keep the reader completely hooked.

One of the strongest aspects of the novel is the way the author connects India’s rich historical heritage with a modern thriller storyline. The descriptions of Nalanda, ancient technologies, and hidden secrets feel fascinating and well researched, making the reader curious to know more. Kabir’s calm intelligence and Reeya’s curiosity and determination make them a strong and memorable team, and their partnership adds depth and excitement to the story.

The writing style is smooth, cinematic, and fast paced, making every chapter feel exciting and intense. The blend of archaeology, conspiracy, history, and adventure creates a unique reading experience that stands out from ordinary thrillers.

Overall, the book is gripping, intelligent, and highly entertaining, making it a perfect read for anyone who enjoys historical mysteries and adventure filled stories with an Indian cultural background.
Profile Image for The Elite  Booker .
146 reviews3 followers
May 27, 2026
📖 "Lost Secret: The Hidden Truth of Nalanda" by Akash Pasricha is one of those rare thrillers that feels both intelligent and deeply exciting. The story starts quietly in Chapter 1, “Rajgir,” with Kabir receiving a midnight call that immediately creates suspense and emotional depth. From there, the novel turns into a gripping treasure hunt across ancient Indian sites like Nalanda, Giriyak, Udaygiri, Sanchi Stupa, Dholavira, and Rakhigarhi.

📌 What I loved most was how beautifully history, archaeology, mystery, and espionage were blended together. The chapters set in Giriyak and Udaygiri were especially fascinating because they made the ruins and forgotten knowledge of Nalanda feel alive again. Reeya Ghosh is a brilliant character whose historical knowledge adds so much depth to the journey, while Kabir brings intensity and emotion to the story.

📍 The Heliodorus Pillar chapter was another highlight for me even a simple breakfast scene carried tension because danger constantly surrounds the characters. The connection between ancient wootz steel, hidden knowledge, and thorium energy made the plot feel unique and surprisingly believable.

📍 This book is not just a thriller; it is also a celebration of India’s forgotten history and scientific brilliance. Sharp writing, fast pacing, strong research, and cinematic storytelling make this a complete page-turner. I genuinely enjoyed every chapter and couldn’t stop reading till the very end.
Profile Image for The_reading_soul.
182 reviews3 followers
June 3, 2026
Lost Secret: The Hidden Truth of Nalanda is a thriller that blends history, mystery, and espionage into an engaging adventure. This begins as intelligence officer Kabir's attempt to recover from personal tragedy quickly turns into a high stakes hunt for secrets buried deep within India's past.

If you enjoy history blend with fiction then this book take you through the historical elements like Nalanda, ancient inscriptions, and the legendary wootz steel and weaves them into a modern conspiracy thriller. Rather than presenting history as a collection of facts, the author transforms it into a puzzle waiting to be solved. The journey across ancient sites, hidden clues, and dangerous discoveries keeps the story moving while also sparking curiosity about India's forgotten knowledge systems.

The dynamic between Kabir and historian Reeya adds another layer to the narrative, balancing action with intellectual investigation. The concept of ancient technology holding the power to influence the modern world is both fascinating and surprisingly believable within the story's framework.

The pacing occasionally slows when exploring historical details, but those moments ultimately enrich the larger mystery. Thrilling, thought provoking, and packed with intrigue, Lost Secret: The Hidden Truth of Nalanda is an enjoyable read for anyone who loves historical mysteries with a touch of conspiracy and adventure.
256 reviews
June 7, 2026
Lost Secret: Hidden Truth Of Nalanda by Akash Pasricha is a historical fiction blend with the mystery , history and knowledge that keeped you hooked from the start.

The story starts when intelligence officer kabir who travels to rajgir in search of peace . He believes this assignment would be peaceful however everything changes when he received the phone call from Chief minister in the middle of the night asking him to come at specific location regarding a serious issue as he reached the location he learned about the mysterious death of Proffesor Ghosh that sets the story in motion . His path soon crosses with Reeya a passionate historian who working closing with him . Together they embark on the race across iconic historical site Nalanda , Udaigiri, Sanchi and Dholavira to find clues related of lost wooze steel technology and thorium based energy sources that could reshape global dynamics.

As you read the book there is lot of lost information , about Nalanda and other archeological site . The concept of the book is strong and reading it felt like you are uncovering something forgotten . There is a lot of information in the story that makes the pacing of the book slow . I want the plot leaned towards more tension , more action instead of explaining so much details .

If you are someone who wants to know about lost history than this book is for you. I love the glossary at the end of the book . The cover of the book is so appealing.
269 reviews10 followers
July 2, 2026
Lost Secret is an engrossing thriller that masterfully blends history, science, and espionage into a compelling adventure. Akash Pasricha crafts a story that is not only fast-paced but also intellectually stimulating, taking readers on a journey through India's ancient legacy while exploring the consequences of forgotten knowledge.
Kabir Sharma, an intelligence officer burdened by personal loss, and Reeya Ghosh, a determined historian, make an engaging duo whose contrasting strengths drive the story forward. Their search for a hidden truth linked to Nalanda is filled with danger, unexpected twists, and revelations that keep the suspense alive until the very end.
What impressed me most was the author's ability to weave historical facts into a fictional narrative without making it feel overwhelming. The references to ancient Indian achievements and the mystery surrounding lost technologies add authenticity and depth, making the novel feel both educational and entertaining.
The writing is crisp, the pacing remains consistent, and the action never overshadows the emotional moments. Every chapter leaves you eager to discover what comes next.
If you're looking for a thriller that goes beyond action and invites you to rethink history, Lost Secret is a rewarding read. It's a gripping blend of mystery, intelligence, and adventure that will stay with you long after you've finished the final page.
383 reviews9 followers
July 3, 2026
"Lost Secret" an exhilarating blend of historical mystery, geopolitical intrigue, cutting-edge science, and relentless action. This novel is far more than a conventional espionage thriller. It is a compelling exploration of India's forgotten scientific legacy and the consequences of rediscovering knowledge that powerful forces would rather keep buried forever.
By weaving together ancient civilizations, modern intelligence operations, archaeological discoveries, and global political conspiracies, the author creates a narrative that feels both astonishingly imaginative and disturbingly believable.
One of the novel's greatest strengths is its unforgettable partnership between Kabir and historian Reeya Ghosh. Rather than serving merely as a supporting character, Reeya becomes the intellectual heart of the investigation. Intelligent, fearless, passionate about history, and unwilling to surrender to fear, she complements Kabir's tactical instincts perfectly. Their partnership develops naturally through mutual trust, intellectual curiosity, and shared determination. The chemistry between them never overshadows the central mystery but instead enriches the emotional depth of the story.
A masterfully written historical techno-thriller that seamlessly blends espionage, archaeology, science, and ancient Indian heritage into a breathtaking adventure. Intelligent, immersive, and impossible to put down, Lost Secret is a novel that deserves a place on every thriller lover's bookshelf.
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