Twenty Million Years From Now

by Shekhar Tapase

About the Book -

EARTH IS GONE. HUMANITY IS EXTINCT.
BUT EVOLUTION ISN'T FINISHED.

Millions of years after Earth's destruction, brain-powered species rule Mars and the moons of Jupiter. On Ganymede, war brews as the hostile Hanoi prepare to wipe out their rivals.

The only hope? A journey back in time.

A young Tasmian must travel to 19th-century Earth to learn an ancient skill — animal taming — from a boy whose father died in a lion cage. With darkness falling and war erupting, the future of all species hangs by a thread.

About the Author : -
Shekhar S. Tapase is student of science. He alumnus of Top research institute of India with specialization Material science. He is currently working with MNC as manager.
He is ardent reader and has written couple of book of in Marathi. This book is his first experiment in English Language. Born in humble family, he has vested interest in spirituality and science.

136 pages, Paperback

Published May 13, 2025

Reviews

[sclx.archives · Rating 5 out of 5]

★★★★★

I picked up Twenty Million Years From Now expecting a science fiction adventure.

What I didn't expect was to become completely fascinated by a future where humanity is extinct and our descendants are studying us the way we study pre-historic beings.

Honestly, humbling.

The premise alone deserves attention.

Earth is gone.

Humans are long extinct.

Millions of years of evolution have transformed life into entirely new species, each adapted to survive in environments we can barely imagine.

Mars is inhabited. Ganymede has become home. Telepathic communication exists. Identities are represented by numbers instead of names.

And somewhere in the middle of all this, a civilization decides the key to its survival lies in traveling back to nineteenth-century Earth to learn the ancient art of animal taming.

If that doesn't make you curious, I don't know what will.

What impressed me most was the imagination behind this world.

The Tasmians, Konoi, and Hanoi aren't just futuristic humans with different outfits.

I especially loved the way science and spirituality coexist throughout the story. The book explores technology, evolution, communication, and survival while also touching on larger questions about existence, intelligence, and what remains of humanity after humanity itself is gone.

Despite all these big ideas, the book never becomes difficult to read.

As someone who occasionally gets intimidated by science fiction that seems determined to remind me how little physics I remember from school, I appreciated how accessible this story felt. There are fascinating concepts here, but they are always presented through storytelling rather than lectures. The pacing remains quick, engaging, and cinematic throughout.

The time travel storyline was another highlight. The idea sounds absurd when summarized in a single sentence, yet somehow it works perfectly within the logic of the novel. The journey back to Earth's past adds excitement, mystery, and a sense of wonder that keeps the pages turning.

This is the kind of science fiction I love discovering. The kind that entertains you while quietly forcing you to look at humanity from an entirely different perspective.

Creative, ambitious, imaginative, and surprisingly approachable.

[Parvathavarthini Parthiban · Rating 3 out of 5]

As the title suggests, Twenty Million Years From Now takes us far into the future, where already humanity has evolved into humanoid species living beyond Earth. After the Sun consumes Mercury and Earth turns into a ball of fire, humans migrate for survival, eventually evolving into the Tasmian race on Mars, while other human-descended species will inhabit Jupiter's moon Ganymede. What feels normal for them is extraordinary to us as readers.

Lively sections of the book involve studying humans by the Tasmian researchers, much like we study dinosaurs nowadays. The whole manner in which they try to explain emotions, instincts, and feelings is done in a totally logical and rational way. The contrast, therefore, is engrossing. That humans are ancient ancestors whose antics are academically analyzed adds something to the message the novel conveys.

The main story is about a young Tasmian and her researcher mother who have to go back in time to nineteenth century Earth to learn how to tame animals, an ancient skill necessary for survival during the upcoming war. The idea is grand and fanciful. Sometimes the story seems to stretch a bit, and remembering all of the Tasmian names written in numerals is confusing. Still, the originality of the idea keeps the curiosity alive.

✨ A thought provoking and imaginative science fiction read. Despite a few pacing issues, it is an interesting attempt worth exploring for sci-fi lovers.

[Rae♡ | Moonlit chapters · Rating 5 out of 5]

Set twenty million years in the future, the story imagines a world where Earth no longer exists. Humans have evolved into new species and now live on Mars, which has become their new home. They no longer have all five senses, only the two needed to survive.
The story follows Tasmian, a humanoid female Martian, who travels to Ganymede to meet her creators(parents),for the first time. There, she learns about her father's important mission, travelling back to nineteenth-century Earth to learn the lost skill of animal taming from a young boy whose father died in a lion's cage. As war begins and their species faces extinction, this forgotten skill could become the key to their survival. Tasmian may also hold the power to help her people become stronger and secure a better future.
Overall, I really enjoyed this book. It is a unique blend of science fiction, time travel, and adventure while also carrying an important message. It shows how human actions can destroy an entire planet, leaving future generations to deal with the consequences. It also reminds us not to take our Earth for granted because we often realize its true value only when it's too late.
If you enjoy science fiction, time travel, dystopian worlds, and stories that explore the future of humanity while making you reflect on the present, then this book is definitely worth picking up🩵

[Mihika Sawant · Rating 5 out of 5]

I like to watch Science fiction rather than read because it is usually a little difficult for me to process the futuristic world and imagine it in my mind. However, Twenty Million years from now by Shekhar Tapase proved to be a easy read. This book is set on the premise that earth is no longer inhibitable and humanity is extinct. Instead There are different kind of life forms - descendants of humans - who stay on Mars, moons of Jupiter and Saturn and now need to travel back in time to learn ancient skills of animal taming for survival.

I loved how author has explained the complex jargons about species evolution without overwhelming. The future described looks scary and a distant reality based on the way we - humans are moving ahead and is a eye opener.

Also it talks about empathy which is a need for survival whether now or in future. Books talks about balance between science and spirituality and also human legacy.

It's a very engaging and fast read and can be finished easily in one or two seatings. Although the print quality and editing could have been better, i thoroughly enjoyed the book. I am looking forward to read more works from the author. I understand that he has written in Marathi and now I am excited to read his Marathi creation.

All I can say is that it leaves a lasting impact and makes us want to rethink!!!

[SJRLibrary · Rating 5 out of 5]

I received this as a pdf from the author and let me just say, I am so glad that I did! The story was short but the impact on me was great. There were so many wonderful aspects: a look into our future and how our species evolved, time traveling to the past, the relationship between the protagonist and her parents, and much conflict between the different species that evolved from humans.
The part that stood out for me the most was how the protagonist was learning from her parents about the humans they evolved from. It is so interesting to see the current human race from the perspective of the future evolved races. What was considered normal for us now, is backwards and primitive for them (much like how we look back at those that came before us).
This book had so many great quotes and I loved the last line (I chuckled at it).
I highly recommend this book to everyone who is interested in looking at our current human race in a different light. It is not just for the sci fi lovers- it is for all!

[Sushmita · Rating 4 out of 5]

“Twenty Million Years From Now” by Shekhar Tapase is a compelling work of speculative fiction. As the title suggests, the story is set millions of years after the extinction of humanity from Earth. It explores how future intelligent beings survive on Mars and Ganymede, imagining their appearance, their telepathic mode of communication, and their ability to endure extreme climatic conditions. The author’s imagination truly shines here, and the scientific elements woven into the narrative reflect his strong grasp of science.

The narration is smooth and innovative. Lines such as “we are the product of some wrong decisions by our ancestors” are thought provoking and linger long after reading. The author also delivers striking truths, like “human ancestors’ minds were slaves to their senses,” which add philosophical depth to the story.

Though short, the story is powerful. It effectively conveys an important message about humanity’s interference with nature and the destruction of ecosystems.

I would highly recommend this book to all science fiction lovers.

[Claire Smith-Simmons · Rating 4 out of 5]

Thought provoking and not something I've seen explored before, this was an interesting read on the evolution of man following three separate human evolutions on different planets after the human race has been forced to flee from a no longer sustainable earth. With the addition of time travel to learn from the past, in the way we study fossils now I guess, and an upcoming war.

I struggled at times with pacing and names but overall it was an intriguing read.

This was a solid 3.5 rounding up to 4 for me.

Thank you to the author for my copy.

[Khushi · Rating 4 out of 5]

This book carries a deep message and shows what our future could look like if humans continue to act as though we are superior to everything else, forgetting that we are only a part of nature. We do not rule nature because when we destroy it, it eventually finds a way to destroy us too.

The story is set millions of years in the future, after Earth has been completely destroyed and can no longer support life. Humanity, as we know it, is gone. However, through evolution, new civilizations now live on Mars and the moons of Jupiter. On Ganymede, three evolved species—the Tasmanian, Hanoi, and Konai exist separately, each shaped by its environment and history.

The Tasmanian species is especially curious about Earth and wants to understand how humans once tamed wild animals. This curiosity leads them back to Earth, where they meet Thomas. Before they can learn more, an unexpected emergency forces them to return. The decision taken during this moment becomes crucial and has the power to change the future of their species.

I don’t usually read science fiction, but I really enjoyed this book. It is short, fast-paced, and easy to read, yet it carries a powerful meaning. You can read it simply as a sci-fi story or explore its deeper message about humanity, nature, and survival—either way, it leaves a lasting impact.

[The Book Times · Rating 4 out of 5]

If I have to define this book using just one word, it would be - Futuristic. This book reminds me of a story in my English course - The Fun They Had - in class 9th.

The premise of this book was set up very well, which had me intrigued from the first page itself. It made me think that maybe this might come true in the future? The history of this new era was elaborated in an amazing manner, esepcially the origin of A to T series. The characters are not given usual names, but codes instead. Something like the way Elon Musk names his kids. Reading their discoveries about the current human era was fun, becasue of the way the perceived us. I appreciate the protagonist's character for her truthfulness and honesty. I would also like to see how the war between the Tasmians and Hanoi and Kanoi ended in.

The reason why I gave this book one star short is there seems to be printing errors at some places, which might be overlooked during the editing process. For instance, an opening apostrophe in a dialogue was never closed, and a full stop was at a very unnecessary place.

I am eager to read how the human (Thomas) and the Tasmian build a life together to sustain on Jupiter. And will he be able to reunite with his Maya?

[Nayana · Rating 4 out of 5]

When a book opens with the line, “Earth is a blazing ball of fire now. The human race on Earth is extinct,” you immediately sense that this is not just a story, but a warning.😮‍💨 From the very first pages, the book pushes you to confront an uncomfortable thought: what if Earth truly becomes uninhabitable one day? That question lingers throughout the narrative.

Things I liked the most:
- One of the aspects I appreciated most was the author’s creativity in reimagining life beyond Earth. With our planet destroyed, the creatures and ecosystems on other planets are shaped by entirely different conditions, making the world-building both imaginative and believable.
- The restructured universe subtly mirrors the consequences of human actions without being overly preachy.
- Another strength of the book is its length. It doesn’t drag or feel unnecessarily stretched; instead, it maintains a steady pace and delivers its message effectively.

The book also raises deeper, unsettling questions about the future of humanity. What happens to our species a few decades or even centuries from now if we continue down the same path? These reflections emerge naturally through the story and this does unsettle the readers mind.

The writing itself is simple and accessible, free from heavy jargon or overly complex language. While some readers may find the emotional depth understated, I believe this was intentional. The focus is less on individual emotion and more on opening our eyes to the world we may be heading toward if we fail to change how we treat it.

[the honeyed library · Rating 5 out of 5]

A science fiction book that takes us far beyond our world and time. The story imagines a future where Earth no longer exists and humans are gone, but life has continued to evolve in unexpected ways. New intelligent species live on planets like Mars and Jupiter’s moons, each with their own rules, struggles, and conflicts.

What makes this book quite interesting is how it connects the distant future with the past. A young man from this future travels back to 19th-century Earth to learn a forgotten skill, would you believe it's animal taming. This skill, surprisingly, becomes important for the survival of future civilizations. Throughout this journey, the author shows how even small knowledge from the past can shape the future in powerful ways.

The writing is clear and imaginative without being too complex. It also talks about big ideas like evolution, survival, war, and responsibility, but it does so in a simple and engaging manner.

This is a thoughtful and creative read that encourages us to think about time, progress, and how everything is connected. It’s a good choice for anyone who enjoys futuristic stories with meaning, emotion, and a sense of wonder, without needing heavy scientific explanations.

[Anshu · Rating 4 out of 5]

This book is not merely a science fiction story; it is a philosophical exploration told through an engaging narrative of mystery, discovery, and speculation. It is an imaginative and thought-provoking leap into a distant future that challenges our understanding of humanity and evolution.

The story opens with familiar barns and farms, only to be disrupted by the sudden presence of an unidentified flying object. Tapase constantly pushes the reader to reconsider what they believe to be stable or predictable. He weaves speculative science with human emotion, creating a world where advanced beings and ancient wisdom coexist in surprising ways.

The book raises deeper questions: what will remain of us millions of years from now? Will our values, fears, and relationships survive the transformations of time and evolution? And as we encounter life beyond our comprehension, how much of our humanity will stay intact?

The writing is vivid, the world-building imaginative, and the thematic reflections linger long after the story ends. The author crafts a narrative that serves as a reminder that progress, curiosity, and survival are deeply interconnected. The sense of wonder is balanced with an underlying unease, making the reader both intrigued and unsettled.

Twenty Million Years From Now is a compelling read for anyone who enjoys futuristic fiction that carries the weight of larger meaning. It leaves you questioning not only the future of humanity, but also the essence of what it means to be human. The book urges you to think beyond the boundaries of time and imagination, long after you turn the final page.

[Ayushi Kawadkar · Rating 4 out of 5]

Oh, so where do I start with this story? This is the first time I've read a sci-fi where the Earth itself has been put in the past tense.
First of all, I really appreciate this book because the way it has been told in such detail is a different kind of fun. I personally think that when a book tells details, it is a lot of fun to read that time.
I really enjoyed reading this book. This is a short book that, in one sitting, takes you to a world so vast that you can't even comprehend that you're still on Earth. I really found it a very interesting concept.
The way he elaborates on the ancestors in the story is also quite captivating, as the story begins with a young Tasmian named T1036231. Yes, you got me right. Our descendants are named numerically. It explains what happened to Earth, how humans terraformed Mars, and how they continued to evolve in accordance with the environments of Mars, Ganymede, and Europa.
Interesting right!
I adored the way it is written; every little element is both precise and vivid.

[Annesha Paul · Rating 5 out of 5]

This novel starts with absence. Earth is gone. What remains is memory, evolution, and conflict. Shekhar Tapase imagines a future so distant that humanity has become myth, replaced by new species shaped by intelligence rather than instinct.

At the center is Tasmian, young, capable, and unsure. His world faces collapse, and the solution lies not ahead, but behind back in nineteenth-century Earth. That choice shifts the story’s tone. The future may be advanced, but survival still depends on learning something old. Touch. Fear. Animal instinct. Human patience.

Tapase keeps the language clean and accessible. The science never drowns the story. Ideas about evolution, planetary life, and time travel appear in service of character, not spectacle. Scenes move quickly, but the questions linger. What does intelligence mean if it forgets empathy? What is progress if it erases memory?

The contrast between eras works well. The future feels efficient and distant. The past feels raw and unpredictable. When Tasmian meets the boy who teaches him animal taming, the story finds its emotional core. Knowledge here passes hand to hand, not mind to machine.

The book isn’t large, but its ambition is. War, extinction, legacy and these ideas sit inside a fast-moving plot. Some moments could use more space to breathe, but the restraint keeps the story sharp.

Twenty Million Years From Now succeeds because it doesn’t chase grandeur. It asks quieter questions about survival and learning. In the end, the novel suggests that even millions of years later, the future may still depend on what we choose to remember

[Sailakshmi · Rating 5 out of 5]

Twenty Million Years From Now is a book that offers hope about the future of humanity amidst the alarming outcry over climate change. The reader is transported to a new realm where Homo sapiens have depleted Earth’s natural resources, and survival demands exploring other options within the Solar System. The story revolves around a young Tasmanian who takes a journey back in time to reclaim the skills that Homo sapiens once possessed.

The story brings out hope through the way the author describes the evolution of living species. Every part of living organisms is portrayed as having evolved to adapt to conditions in a new environment that seems adverse. Life is sustained by the basic law of survival of the fittest. In fact, life thrives even when the atmosphere appears to be extremely hostile. The author also makes a beautiful acknowledgment of what Homo sapiens have done to make life on Earth positive and grounded—so much so that a far more evolved species looks back and learns from them.

In short, the book conveys the message that no matter how adverse the conditions around us become, we can draw lessons from the past, and our body, mind, and soul will adapt to make us fit enough to survive.

[Mahi Aggarwal · Rating 4 out of 5]

I picked up this book with curiosity, but what I found inside was a very different kind of science fiction. It is not just about planets, space, or future technology. It quietly focuses on what happens to us as beings when everything changes ~ our bodies, our way of living, even the way we think.

The story is set in a far future where Earth is no longer the center of human existence. Life has moved beyond it, and new forms of living have taken shape on other worlds. The narrative follows beings who are deeply advanced, exploring new environments and trying to understand both their surroundings and their own origins. There is also a subtle connection to the past, where traces of human life still hold importance, creating a bridge between what once was and what now exists.

As the story moves forward, it brings in elements of exploration, encounters with unfamiliar life forms, and moments where knowledge and instinct come face to face. There is a sense of curiosity throughout, about survival, adaptation, and how different life can become over time.

The writing is straightforward and easy to follow, which I liked. It does not try to confuse the reader with heavy technical language. At some places it might little confusing but you can handle it as it builds its world step by step. The ideas of humans shifting beyond Earth, adapting to new environments, and slowly becoming something else are presented in a calm and believable way. While reading, it feels like the author has taken time to imagine every small detail of this future.

What made me think the most is the contrast between intelligence and emotion. The future beings in the story are highly advanced, yet there is a visible distance from feelings that we consider natural today. This creates a quiet tension throughout the narrative. It makes you think about whether progress always means improvement, or if something important gets left behind along the way.

( Although I personally thought to be an advanced being, why to feel anyone, let others live and self to be lived. 😅 , emotionless human I am hain na)...

I also appreciated how the book brings in philosophical thoughts without making them feel heavy. Questions about survival, nature, and human behaviour come naturally through the story. There is a constant reminder that no matter how far evolution goes, the past still holds meaning. That connection between past and future feels very real.

Another strong point is the imagination behind the world-building. The idea of different planets becoming homes, new systems of living, and alternative ways of communication shows creativity. At the same time, it never feels completely disconnected from reality. There is always a base that links it back to human understanding.

The pace of the book is steady. It gives enough time to absorb what is happening. Some moments feel quiet and reflective rather than dramatic, which suits the overall tone. It's addictive fast thriller , a thoughtful science fiction read.

For me, this book worked because It's stays simple, but the ideas are strong. It makes you think in between pages. That kind of reading experience always feels more personal.

If you enjoy science fiction that focuses more on ideas than action, this book is worth reading. It gives a different perspective on evolution and the future, while still keeping a connection with human roots.

[Sharmila Sengupta · Rating 5 out of 5]

This book is one of those stories that makes you think about the big questions—about life, change, and what it means to survive—even when everything around us has changed beyond recognition. It’s set in a future where Earth has long disappeared, and humans are gone too. But life doesn’t just stop; it keeps going, finding new ways to grow and evolve among the stars.

What really sticks with you is how the story shows that life is resilient. Even after the planet we called home is gone, new creatures are still trying to find their place. It’s a reminder that evolution isn’t a straight line—it twists and turns, and never really ends. The idea that life keeps changing and adapting, even millions of years after Earth’s destruction, is both inspiring and humbling.

The author does a great job creating a believable world without getting lost in complicated details. The planets, the moons, and the species are all described in a way that sparks your imagination without overwhelming you. The story jumps back and forth between the future and the past, which helps you see how the past shapes the future. This structure makes you think about how much of who we are is rooted in what came before.

One of the strongest parts of the book is its themes. It’s about more than just survival. It’s about understanding and respecting life—no matter how different it may seem or how far away in time it is. The young Tasmian traveling back in time to learn about animal taming reminds us that caring for others and learning from the past are important, even in a universe full of strange new worlds. The story suggests that kindness, patience, and knowledge are what help species—and perhaps even civilizations—move forward.

The story’s pace and style are easy to follow, and it doesn’t talk down to the reader. It’s clear that a lot of thought went into the world-building, but it’s presented in a way that feels natural. The characters are relatable, especially the young Tasmian, who is brave and curious. Their struggles and hopes feel real, even in a universe filled with alien worlds and futuristic conflicts. It’s clear the author cares about these characters and wants us to feel connected to them.


The book is not just about science fiction; it’s about what it means to be alive, to adapt, and to hold onto hope during dark times. The tone of the story is warm and inviting, making complex ideas seem simple and understandable. It’s a story that encourages us to think about ourselves and our future, without feeling heavy or difficult.

In the end, "Twenty Million Years From Now" is a story about resilience and hope. It shows us that even when everything we know is gone, life has a way of finding new paths. It’s a reminder that change is a part of life, and within that change, there’s always room for growth and renewal. It’s a quiet, thoughtful book that stays with you long after you turn the last page.

[Neeti Bhatia · Rating 4 out of 5]

🍀Book- Twenty Million Years From Now
🍀 Author - Shekhar Tapase

🍀Between the pages -

“When some of our ancestors
came to terraform Ganymede, it was very hard for them to settle here. There was no carbon dioxide source at Ganymede which was required for photosynthesis for plants. They had to burn the things to generate carbon dioxide. That's how the plantation brought from Mars started to survive. Because of the low gravitation field and strong magnetic field of Jupiter, iron-made machinery was difficult to sustain on these surfaces. That's how they left with limited machinery other than iron and made remaining with wood.”

🍀Plot - Set twenty millions of years after Earth’s destruction, the story follows Tasmians, a young Martian humanoid, as she journeys to Ganymede to uncover her origins. On this distant world divided between a lush bright side and a dangerous dark side, Martians survive in a fragile twilight zone alongside their allies, the peaceful Konois , while facing the hostile Hanoi’s who use deadly creatures to attack and seize control.

As conflict rises, Tasmians discover that to control and win Honois they need to control those dangerous species that lived in the dark area. And for that they once again need to study their ancestors , human beings and to learn the methods to control these dangerous species.
➡️Will they be able to get help from human beings?
➡️ Co existing —not conquest—may be the key to preserving life in a divided world—but will they succeed in uniting ?

🍀Review -

This science fiction novel is a fascinating glimpse into a future 20 million years ahead, where humans have evolved into advanced Martian humanoids. I was amazed by the author’s imagination—telepathic communication, unique serial-number identities instead of names, and their ability to adapt and survive in extreme conditions are all brilliantly described. The world-building, especially of Ganymede with its bright, dark, and twilight regions, feels vivid and cinematic.

What makes the story even more engaging is the level of detail in how these humanoids live—their way of traveling in bubble-like structures, their lifestyle, and even their biological adaptations. The concept of naming based on parental identity adds a unique and thoughtful touch, showing how deeply the author has imagined this future civilization.

The narrative is fast-paced and gripping, making it an easy and enjoyable read of around 150 pages. It never feels slow and keeps you hooked throughout with its creative ideas and unfolding conflicts.

Overall, what stands out the most is the author’s incredible imagination, which makes you wonder if such a future—where humans evolve beyond language and communicate through telepathy—could actually become a reality one day.

The book is highly recommended for series adaptations, loved this .

[ANMOL JAUHER · Rating 4 out of 5]

This book is a thoughtful blend of science, imagination, and deep reflection on humanity’s place in time and space. Twenty Million Years From Now by Shekhar Tapase invites readers on a speculative journey - not just into the distant future, but into how we think about evolution, civilisation, and the long arc of life on Earth. Instead of a traditional novel with characters and plot, the book reads like a meditation on time, perspective, and the possibilities that unfold when we expand our sense of what matters.

The narrative explores what could happen decades, centuries, and millennia into the future, using scientific insight as well as philosophical curiosity. Tapase draws on evolutionary science, cosmology, and thoughtful reasoning to paint a picture of how life, and human consciousness, might evolve long after our present moment has passed. It is less about prediction and more about possibility, encouraging readers to think expansively without being confined by current assumptions.

What makes this book distinctive is how it balances rigorous ideas with accessible language. Complex concepts are explained without overwhelming technical detail, allowing readers without a scientific background to engage with big questions about existence, adaptation, and long-term change. The focus is as much on how we think as it is on what might happen, making the book both intellectually stimulating and quietly reflective.

Themes & Unique Insights
• Long-term perspective: A reminder that human life is just a small chapter in Earth’s history.
• Evolution of consciousness: Exploration of how thinking, culture, and self-awareness might transform over time.
• Possibility over prediction: Instead of firm forecasts, the book invites open-ended reflection.
• Human humility: Encourages respect for complexity, uncertainty, and the vastness of time.

What Works Well
• Clear, engaging writing that demystifies big ideas
• Thoughtful and curious tone
• Makes science feel inviting rather than intimidating
• Encourages readers to expand their worldview

What to Keep in Mind
• This is speculative and philosophical, not a traditional science textbook
• Readers seeking plot-driven fiction may find the format more idea-driven

Overall, Twenty Million Years From Now is a reflective and thought-provoking read for anyone curious about evolution, the future of life, and how expanding our sense of time can change the way we see our lives today. It encourages us to look beyond the immediate and explore big questions with humility and wonder.

[Moni Singla · Rating 4 out of 5]

Twenty Million Years From Now by shekhar Tapase is a science fiction novel that feels both imaginative and thoughtful. From the very first idea itself, the book makes you curious , Earth is gone, humans no longer exist, yet life has not stopped evolving. Instead, new intelligent species now rule Mars and the moons of Jupiter. This concept alone sets the tone for a story that looks far beyond humans and asks bigger questions about survival, evolution, and responsibility.

The story becomes more intense when conflict rises on Ganymede, where war threatens to wipe out entire species. What I found most interesting is that the solution is not a powerful weapon or advanced technology, but a journey back in time. A young Tasmian travels to 19th-century Earth to learn the forgotten skill of animal taming. This idea felt very refreshing in a world full of futuristic science, it is ancient knowledge and human-animal connection that may decide the fate of the future.

The emotional layer of the story adds depth. The boy who teaches animal taming carries his own pain, having lost his father in a lion cage. This past tragedy connects beautifully with the future’s desperate need for survival. The author shows how pain, learning, and courage can travel across time and still matter millions of years later. That emotional bridge between past and future is one of the strongest parts of the book.

Shekhar Tapase’s writing is crisp and imaginative. The book is not very long, but it is packed with ideas. It makes you think about how evolution works, how wars repeat themselves in different forms, and how intelligence without compassion can still lead to destruction. I liked how the story doesn’t just focus on action, but also quietly questions what progress truly means.

What stayed with me after finishing the book is its message , even when humanity is extinct, its choices, knowledge, and mistakes can still shape the universe. Twenty Million Years From Now is not just a science fiction story; it is a reminder that the future often depends on how deeply we understand the past.

This book will appeal to readers who enjoy speculative fiction with meaning, time travel with purpose, and stories that mix science with emotion. It is a thoughtful read that leaves you imagining possibilities long after you turn the last page.

[Thasni Rahim · Rating 4 out of 5]

“Twenty Million Years From Now” by Shekhar Tapase is a compact, high-concept sci-fi read that’s surprisingly easy to get into, even if you’re not usually drawn to science fiction. It plays with huge ideas about evolution and civilization but keeps the storytelling fairly straightforward, so it feels more like a fascinating cosmic thought experiment than a heavy, technical sci-fi saga.

The premise is wild in the best way. Earth is gone, humans are extinct, and evolution has completely moved on without us. In this far-future world, brain-powered species dominate Mars and the moons of Jupiter and Saturn. What makes it interesting is how the book imagines intelligence, society, and conflict when humanity is nothing more than ancient history, while still quietly reflecting on very human concerns like power, survival, and purpose.

Despite the massive timeline and setting, the writing stays readable and approachable. You can tell the author is more interested in exploring “what if” ideas than drowning the reader in jargon or complex science. There’s also a gentle philosophical layer running through the story, where science, spirituality, and destiny brush up against each other without ever feeling preachy.

The biggest strength of the book is its core idea life and intelligence evolving long after humans are gone is genuinely intriguing and gives the story a fresh perspective. The blend of science, imagination, and a slightly spiritual tone gives it a distinct voice compared to more tech-heavy sci-fi. It’s also relatively short and focused, which works in its favour, as it doesn’t drag or get lost in endless worldbuilding.

That said, if you’re someone who loves extremely detailed, densely built sci-fi universes, this might feel a bit light and fast-moving. At times, the prose and structure can feel a little like a first book, especially if you’re used to very polished, mainstream sci-fi. Still, the strength of the ideas largely makes up for that.

Overall, this is a good pick for readers who enjoy big-idea science fiction and speculative concepts more than action-packed space operas. If you like stories that stretch your sense of time and possibility and don’t mind an earnest, slightly experimental style, “Twenty Million Years From Now” is definitely worth checking out.

[♡ Diyasha ♡ · Rating 5 out of 5]

𝐁𝐎𝐎𝐊 𝐑𝐄𝐕𝐈𝐄𝐖: 𝐓𝐖𝐄𝐍𝐓𝐘 𝐌𝐈𝐋𝐋𝐈𝐈𝐍 𝐘𝐄𝐀𝐑𝐒 𝐅𝐑𝐎𝐌 𝐍𝐎𝐖
𝐀𝐔𝐓𝐇𝐎𝐑: 𝐒𝐇𝐄𝐊𝐇𝐀𝐑 𝐓𝐀𝐏𝐀𝐒𝐄

𝐃𝐄𝐄𝐏 𝐓𝐈𝐌𝐄. 𝐒𝐏𝐀𝐂𝐄. 𝐄𝐕𝐎𝐋𝐔𝐓𝐈𝐎𝐍.

♪ Set on millions of years after the extinction of humanity, the book explores what happens when Earth is gone, humans are forgotten, yet intelligence, conflict and survival continue in new forms. The novel combines speculative evolution with interplanetary politics that raises questions about dominance, learning from the past and whether intelligence automatically leads to wisdom.

♪ The story is set Twenty Million Years into the future, a time when Earth no longer exists and human beings are long extinct. Life has not ended yet - it has evolved. Intelligent species now inhibit different parts of the solar system, including Mars and Jupitar's moon Ganymede. These species have developed civilizations, hierarchies and rivalries, much like humans once did.

♪ One of the central civilizations belongs to the Tasmians, an evolved and intelligent species that values knowledge and survival. They even coexist uneasily with other species, particularly the Hanoi, who are aggressive, power hungry and expansionist.

𝐏𝐨𝐥𝐢𝐭𝐢𝐜𝐚𝐥 𝐭𝐞𝐧𝐬𝐢𝐨𝐧𝐬. 𝐆𝐫𝐨𝐰𝐢𝐧𝐠 𝐝𝐚𝐧𝐠𝐞𝐫.

♪ They believe survival depends on understanding and controlling other life forms, something no species in their time has fully mastered! Surprisingly, the solution lies not in the future - but in the distant past, when humans still walked the Earth. A young Tasmanian is chosen for a dangerous mission: to travel back in time to 19th century Earth. It is unusual yet crucial. Animal taming, humans lost skills.

♪ In the past, the Tasmian encounters a young human boy whose life has been shaped by tragedy - his father died in a lion cage, a symbol of humanity's risky but powerful relationship with animals. Here comes human emotions, fear, courage and curiosity and thr delicate balance between dominance and empathy.

♪ As the story flows like that:
The future species are gonna technologically advanced
They are emotionally distant
Humans, though flawed and short-lived, possessed instincts and connections that the future begins to lack!

♪ The whole mission was not without any risk. Altering the past could affect the future, and the Tasmian must decide how much influence he is allowed to have without breaking the fragile laws of time. If it's about a futuristic adventure - then stop. It is not a thoughtful reflection of evolution, power and the legacy of humanity. The author represents a wholesome future - where humans are gone yet their influence lingers in unexpected ways.

♪ Progress is not defined by intelligence or technology, but by the ability to learn from the past and coexist with other forms of life. By linking the deep future civilizations with primitive human experiences, the book delivers a quiet yet powerful image. If someone loves speculative science with philosophical depth, time travel and imaginative world-building - then this book is not only provocative but also too influential!

[Starlight Readers · Rating 5 out of 5]

This book took me by surprise. I expected science fiction, yes—but I didn’t expect it to feel so emotional and oddly personal at the same time. Twenty Million Years From Now stretches across time, planets, and species, yet at its core, it’s a story about survival, learning, and hope when everything seems to be falling apart.

The concept is very interesting in its own rite. The Earth of long ago no longer exists. Instead, there are now advanced brain-powered creatures inhabiting Mars and the moon of Jupiter. The universe is on the verge of conflict between the inhabitants of these worlds, most notably Ganymede. Instead of finding a solution to those problems, however, by utilising advanced technological means, the narrative takes an adventurous turn it travels back to 19th Century Earth to discover an ancient and almost-forgotten practice known as animal taming. This juxtaposition of this kind of advanced future world with an earlier, more primitive and painful form of existence is what makes this story so unique.

However, what has resonated within me the strongest is the emotional thread that runs throughout the story. Tasmian's emotional journey throughout the course of the novel represents not only the struggle to save the planet, but also a struggle to come to grips with grief, loss and resilience. The young boy from the past, who was affected by his father's death at an early age, lends a sense of calm sadness to the story. Their connection is unusual, but it works extremely well.

The style of writing does a tremendous job of striking a balance between imagination and clarity. Even as the world-building aspect of the narrative becomes more elaborate, the emotional aspect of the story remains at the forefront. The pacing of the narrative continues to engage the reader. A thoughtful, gripping read for anyone who enjoys science fiction with soul.

[Bibliophile · Rating 4 out of 5]

“Twenty Million Years From Now” is an imaginative and engaging science fiction novel that explores what might happen long after humanity has disappeared. The story begins with a powerful idea: Earth is destroyed, humans are extinct, but evolution continues. New intelligent species now rule Mars and the moons of Jupiter, and a deadly war is about to begin on Ganymede.

What makes the book interesting is how it connects a far-future world with the past. The survival of multiple species depends on a young Tasmian who must travel back to 19th-century Earth to learn an ancient and almost forgotten skill—animal taming. His guide is a boy shaped by personal loss, and their bond adds emotion and depth to the story. This mix of science fiction, time travel, and human emotion keeps the narrative engaging.

As the protagonist is a female of the Tasmian species, she needs Thomas’ genes to combine with her and to start a new generation on Jupiter for the survival of our infused species. That means they will create chances of survival of our human genes through natural selection. Towards the end, they agreed to create trans-Tasmian species who will be as intelligent as Tasmian and aesthetically good looking like our human ancestors.

Mr. Shekhar Tapase blends science with imagination in a way that feels thoughtful rather than overwhelming. The ideas around evolution, conflict, and survival are presented clearly, making the book accessible even to readers who are new to science fiction. There is also a quiet philosophical layer that makes you think about humanity’s legacy and our relationship with nature.

Overall, “Twenty Million Years From Now” is a creative and meaningful read. It balances action with reflection and shows how the past and future are deeply connected. A good choice for readers who enjoy sci-fi with ideas, heart, and purpose.

[Nivetha Kannan · Rating 4 out of 5]

Twenty Million Years from Now felt like stepping into a future so far removed from us that it becomes strangely reflective. While the premise is expansive - spanning extinct Earth, evolved species, and distant worlds - the reading experience itself is grounded in curiosity and imagination rather than spectacle alone.

What stood out to me was the ambition of the idea. The author doesn’t just imagine a future after humanity; he imagines evolution continuing without us. That perspective gives the story an unsettling but fascinating edge. The blend of science, speculative evolution, and time travel creates a narrative that constantly asks what truly survives when civilizations collapse - technology, instincts, or wisdom?

The shift between timelines adds emotional texture to the story. Amid interplanetary conflict and looming extinction, the quieter moments—learning, observing, and understanding life in a different era—carry surprising weight. The concept of an ancient skill becoming vital for a distant future is one of the book’s most thoughtful elements, tying past and future together in a meaningful way.

The writing leans more toward ideas than elaborate prose, which works well for readers who enjoy concept-driven science fiction. At times, the pacing can feel dense due to the scale of the world-building, but the originality of the vision keeps the story engaging. There’s a sincere curiosity behind the science and a philosophical undercurrent about survival, coexistence, and adaptation.

This book is best suited for readers who enjoy speculative fiction that goes beyond human-centric stories and explores evolution, time, and consequence on a grand scale. It may not be a light read, but it’s a thought-provoking one that lingers long after the last page.

A bold and imaginative sci-fi journey that dares to think far beyond humanity.

[Rayna Garg · Rating 4 out of 5]

This book surprised me in the best way. It starts with a premise that instantly pulls you in. Earth is gone. Humanity is a memory. Yet evolution continues on distant worlds. The scale of that idea is huge, but the writing makes it feel strangely personal. You follow a young Tasmanian as he tries to protect his world, and through him you see how far the future has drifted from everything we know.

The world building is one of the strongest parts. Mars, Ganymede, Europa. Each place feels vivid, shaped by time and survival. I enjoyed how the author explains the evolution of new species. It feels imaginative yet grounded, almost like looking at Darwin’s theories through a futuristic lens. The contrast between advanced beings and ancient skills gives the story a unique twist.

The journey back to 19th century Earth adds a surprising emotional layer. The scenes with Thomas, the boy who grows up around animals and danger, bring warmth into a story filled with war and cosmic stakes. The bond between the characters in that era makes the future conflict feel even more urgent. It shows that courage, fear, and connection are timeless.

The writing is detailed and engaging. Each chapter feels alive with small descriptions that help you fall into the world without effort. It is clear the author loves both science and storytelling, and that mix brings something very fresh to the genre.

By the end, I felt invested not just in the mission but in the question behind it. How far can a species go while still trying to protect its origins? The book explores that idea with creativity and heart. A thoughtful and gripping read for anyone who enjoys sci fi with purpose and imagination.

[Author Insights]

Twenty Million Years From Now
By Shekhar Tapase 📚

What happens when Earth is gone… but evolution continues?
Twenty Million Years From Now explores this fascinating question through an ambitious and imaginative sci-fi adventure. 🚀

Set millions of years after Earth's destruction, the story introduces a future where intelligent, brain-powered species inhabit Mars and the moons of Jupiter. As tensions rise and war threatens survival, hope lies in an unexpected solution — traveling back to 19th-century Earth to learn the forgotten art of animal taming.

At the center of this unique premise is a young Tasmian tasked with learning from a boy whose life has been shaped by tragedy. Their journey blends time travel, science fiction, and emotional storytelling, creating a narrative that feels both futuristic and deeply human.

What makes this book stand out is its creativity. The author combines evolution, interplanetary civilizations, war, and historical Earth into one bold concept. The contrast between advanced alien societies and old-world Earth adds depth and curiosity to the story.

Shekhar Tapase brings a scientific mindset to the narrative, weaving ideas of evolution, survival, and intelligence into an imaginative storyline. His background in science and interest in spirituality subtly influence the story’s themes, making it thought-provoking beyond just adventure.

This is a book for readers who enjoy: Time travel science fiction

• Futuristic civilizations
• Evolution and survival themes
• High-concept imaginative storytelling

A creative and ambitious sci-fi journey that asks:
What if humanity ends… but life finds a new way forward?

⭐️⭐️⭐️⭐️

#scifi #sciencefiction #bookstagram #timetravel #scifibooks

[Pooja Farwaha · Rating 4 out of 5]

I didn't know what I was getting into when I picked up this book named Twenty Million Years From Now, and honestly, that eventually worked in the book's favor. The book starts with a very wild idea that the humans are extinct and Earth is gone long ago, and the story now belongs to the new intelligent beings living on places like Jupiter's moons and Mars. This alone was enough to keep me hooked on this book. But what kept me going with the reading was how strangely familiar the emotions and struggles felt.

The story revolves around a young Tasmian who goes on a journey that connects him to a boy from the 19th century Earth. So this went on to a strike contrast between deep future and distant past, which gives this book a very personal feel. This book is not just about strange worlds and new species; it is also about learning, growing, making mistakes, and trying to understand what really matters. The author also played through the themes like courage, loyalty, and passing on knowledge, which all came quite naturally. The ideas that he mentioned, they were a little quirky at some times, but they were very imaginative, so there was always this sense of wonder.

This is a very short book, so it can easily be finished in a couple of sittings. Even after you close it, you can find yourself thinking about the world the author created and the questions raised about evolution and legacy. Overall, I think it's a very thoughtful and creative science fiction story with an emotional touch. If you enjoy such books with speculative futures, but still want a story that feels personal and reflective, you should definitely check this one out.

[Khushi Sharma · Rating 4 out of 5]

I picked up Twenty Million Years From Now because the title itself was impossible to ignore. A future set millions of years ahead, where humanity is extinct and entirely new intelligent species inhabit the solar system, immediately sparked my curiosity.

What impressed me most about this book was its imagination. Rather than relying solely on action or technological spectacle, the story explores fascinating ideas about evolution, survival, knowledge, and the long-term consequences of human choices. The world-building feels ambitious, creating a future that is both unfamiliar and strangely believable.

Despite dealing with large sci-fi concepts such as time travel, interplanetary civilizations, and advanced species, the writing remains accessible. The author presents these ideas in a way that encourages curiosity rather than overwhelming the reader with complexity.
Beyond its futuristic setting, the book also raises deeper questions about humanity itself. What we leave behind, how civilizations evolve, and whether progress alone is enough to ensure survival. Those reflective moments gave the story an additional layer that stayed with me after I finished reading.

What I particularly enjoyed was the balance between imagination and philosophy. The novel isn't simply interested in predicting the future; it is equally interested in examining the choices that shape it.

Overall, Twenty Million Years From Now is an imaginative and thought-provoking science fiction read. If you enjoy stories that combine futuristic concepts with deeper reflections on humanity, evolution, and the future of civilization, this book is definitely worth exploring.

[Vanshika · Rating 4 out of 5]

If you want to reconsider everything you thought you knew about humanity's legacy and the future of evolution, you’ve got to read this one!

I just finished Twenty Million Years From Now and it was such an unusual, thought-provoking read. It takes you on a journey that stretches far beyond the present moment into a future that is almost impossible to imagine. It is a fast-paced tale that forces you to think deeply about how today’s actions echo across time, long after civilizations rise and fall.

The best part is the contrast between a far future and the gritty present-day story of a boy mourning his father in a lion cage. The way the book draws a poignant link between these two eras is eye-opening. It challenges the reader to view intelligence, society and conflict through a world where humans are nothing more than ancient history. I went into it expecting standard science fiction, but it takes you on a trip that stretches far beyond the present moment.

I was particularly struck by the author’s ability to blend science, speculation and deep human emotion into a unified narrative. The writing is simple and easy to get into, but it has this quiet philosophical layer that brushes against science, spirituality and destiny without feeling overwhelming. Even though the story covers an enormous time span, the themes of identity, curiosity and the desire to understand our place in the universe remain surprisingly relatable.

If you are someone who likes science fiction and enjoys pondering the legacy we leave behind, this is a highly recommended read.