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Nexus: A Science-Fiction Thriller
Three impossible objects with the mass of neutron stars are hurtling toward Earth. Will they shatter reality as we know it? Or crush humanity to dust?
Multimillion-copy bestselling authors Douglas E. Richards and Joshua T. Calvert deliver a mind-bending near-future thriller that fuses cutting-edge physics with the deepest secrets of ancient Egypt.
When physicist Lukas Heuer discovers three anomalous pyramid-shaped objects in deep space, hurtling toward Earth, he knows humanity’s days are numbered. Because the objects are so massive, if he and a small group of scientists can’t unravel their purpose and origin, their gravitational pull will tear Earth to rubble—before they even get close.
Half a world away, archaeologist Mira Najafi discovers a hidden passage in the Great Pyramid containing an ancient drawing of three black pyramids against a blue sky—a clue her vanished father left for her fifteen years ago, the last trace of the man she never stopped searching for.
Two seemingly unrelated discoveries. One impossible convergence.
As Lukas and Mira race toward the same cosmic nexus, they uncover a presence that has been watching humanity for millennia—a presence now awakening in our solar system. Because these physics-defying objects aren’t just arriving.
They’re returning.
What follows is a desperate mission to the edge of human a journey that will force a handful of scientists and explorers to confront the limits of physics, consciousness, and reality itself.
Because the pyramids aren’t just objects. They’re keys—and the door they open may change humanity forever . . . or erase it entirely.
Nexus is a high-concept, high-stakes thriller that will leave you questioning the nature of reality, and what it really means to be awake.
Multimillion-copy bestselling authors Douglas E. Richards and Joshua T. Calvert deliver a mind-bending near-future thriller that fuses cutting-edge physics with the deepest secrets of ancient Egypt.
When physicist Lukas Heuer discovers three anomalous pyramid-shaped objects in deep space, hurtling toward Earth, he knows humanity’s days are numbered. Because the objects are so massive, if he and a small group of scientists can’t unravel their purpose and origin, their gravitational pull will tear Earth to rubble—before they even get close.
Half a world away, archaeologist Mira Najafi discovers a hidden passage in the Great Pyramid containing an ancient drawing of three black pyramids against a blue sky—a clue her vanished father left for her fifteen years ago, the last trace of the man she never stopped searching for.
Two seemingly unrelated discoveries. One impossible convergence.
As Lukas and Mira race toward the same cosmic nexus, they uncover a presence that has been watching humanity for millennia—a presence now awakening in our solar system. Because these physics-defying objects aren’t just arriving.
They’re returning.
What follows is a desperate mission to the edge of human a journey that will force a handful of scientists and explorers to confront the limits of physics, consciousness, and reality itself.
Because the pyramids aren’t just objects. They’re keys—and the door they open may change humanity forever . . . or erase it entirely.
Nexus is a high-concept, high-stakes thriller that will leave you questioning the nature of reality, and what it really means to be awake.
349 pages, Kindle Edition
Published February 1, 2026
161 people are currently reading
33 people want to read
About the author
Douglas E. Richards
51 books1,747 followersWrite to Doug at douglaserichards1 at gmail dot com, and visit the author's website to be notified of new releases.
Douglas E. Richards is the New York Times and USA Today bestselling author of science-fiction thrillers that have sold more than three million copies (see list below). Richards has been celebrated for his gripping, thought-provoking works that blend cutting-edge scientific concepts with heart-pounding narratives.
Richards burst onto the literary scene with his debut novel, WIRED, published in 2010. The novel garnered widespread acclaim for its ingenious combination of scientific speculation and thrilling storytelling. This success set the stage for a series of bestselling novels, each marked by meticulous research, riveting plots, and characters that resonate with readers.
Known for his ability to translate complex scientific concepts into accessible and engaging narratives, Richards has become a go-to author for readers seeking an intellectually stimulating and adrenaline-fueled reading experience. His works delve deeply into the ethical dilemmas posed by scientific breakthroughs and the potential impact of technology on society.
A former Director of Biotechnology Licensing at Bristol Myers Squibb and a former biotechnology executive, Richards earned a BS in microbiology from the Ohio State University, a master's degree in genetic engineering from the University of Wisconsin--where he engineered mutant viruses now named after him--and an MBA from the University of Chicago.
The author has two grown children and lives in San Diego, California, with his wife and dog.
Richards loves hearing from readers, and always replies, so feel free to write to him at douglaserichards1 at gmail dot com, and address him as "Doug". You can also Friend Richards on Facebook at Douglas E. Richards Author, or visit his website, where you can sign up to be notified of new releases.
SCIENCE FICTION THRILLERS BY DOUGLAS E. RICHARDS
SERIES
WIRED (Wired 1)
AMPED (Wired 2)
MIND'S EYE (Nick Hall 1)
BRAINWEB (Nick Hall 2)
MIND WAR (Nick Hall 3)
UNLEASHED (Nick Hall 4)
SPLIT SECOND(Split Second 1)
TIME FRAME (Split Second 2)
THE ENIGMA CUBE (Alien Artifact 1)
A PIVOT IN TIME (Alien Artifact 2)
STANDALONE NOVELS
QUANTUM LENS
GAME CHANGER
INFINITY BORN
SEEKER
VERACITY
ORACLE
THE IMMORTALITY CODE
UNIDENTIFIED
PORTALS
THE CURE (To become KU eligible for the first time in 2023)
THE BREAKTHROUGH EFFECT
Kids Science Fiction Thrillers (9 and up, enjoyed by kids and adults alike)
TRAPPED (Prometheus Project 1)
CAPTURED (Prometheus Project 2)
STRANDED (Prometheus Project 3)
OUT OF THIS WORLD
DEVIL'S SWORD
Douglas E. Richards is the New York Times and USA Today bestselling author of science-fiction thrillers that have sold more than three million copies (see list below). Richards has been celebrated for his gripping, thought-provoking works that blend cutting-edge scientific concepts with heart-pounding narratives.
Richards burst onto the literary scene with his debut novel, WIRED, published in 2010. The novel garnered widespread acclaim for its ingenious combination of scientific speculation and thrilling storytelling. This success set the stage for a series of bestselling novels, each marked by meticulous research, riveting plots, and characters that resonate with readers.
Known for his ability to translate complex scientific concepts into accessible and engaging narratives, Richards has become a go-to author for readers seeking an intellectually stimulating and adrenaline-fueled reading experience. His works delve deeply into the ethical dilemmas posed by scientific breakthroughs and the potential impact of technology on society.
A former Director of Biotechnology Licensing at Bristol Myers Squibb and a former biotechnology executive, Richards earned a BS in microbiology from the Ohio State University, a master's degree in genetic engineering from the University of Wisconsin--where he engineered mutant viruses now named after him--and an MBA from the University of Chicago.
The author has two grown children and lives in San Diego, California, with his wife and dog.
Richards loves hearing from readers, and always replies, so feel free to write to him at douglaserichards1 at gmail dot com, and address him as "Doug". You can also Friend Richards on Facebook at Douglas E. Richards Author, or visit his website, where you can sign up to be notified of new releases.
SCIENCE FICTION THRILLERS BY DOUGLAS E. RICHARDS
SERIES
WIRED (Wired 1)
AMPED (Wired 2)
MIND'S EYE (Nick Hall 1)
BRAINWEB (Nick Hall 2)
MIND WAR (Nick Hall 3)
UNLEASHED (Nick Hall 4)
SPLIT SECOND(Split Second 1)
TIME FRAME (Split Second 2)
THE ENIGMA CUBE (Alien Artifact 1)
A PIVOT IN TIME (Alien Artifact 2)
STANDALONE NOVELS
QUANTUM LENS
GAME CHANGER
INFINITY BORN
SEEKER
VERACITY
ORACLE
THE IMMORTALITY CODE
UNIDENTIFIED
PORTALS
THE CURE (To become KU eligible for the first time in 2023)
THE BREAKTHROUGH EFFECT
Kids Science Fiction Thrillers (9 and up, enjoyed by kids and adults alike)
TRAPPED (Prometheus Project 1)
CAPTURED (Prometheus Project 2)
STRANDED (Prometheus Project 3)
OUT OF THIS WORLD
DEVIL'S SWORD
Ratings & Reviews
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Community Reviews
Displaying 1 - 5 of 5 reviews
February 3, 2026
This isn't a review, just me again notifying my followers that Nexus is now available on Amazon! This is my latest hard science-fiction novel, written in collaboration with Joshua T. Calvert. And while my recent books have gotten away from hard science fiction, this one is a return to my roots that I think you'll really enjoy. Nexus is a wild ride. Accurate and mind-blowing, with concepts you'll be pondering long after you've finished the novel.
Here are the first few paragraphs of the synopsis.
Three impossible objects with the mass of neutron stars are hurtling toward Earth. Will they shatter reality as we know it? Or crush humanity to dust?
Multimillion-copy bestselling authors Douglas E. Richards and Joshua T. Calvert deliver a mind-bending near-future thriller that fuses cutting-edge physics with the deepest secrets of ancient Egypt.
Here are the first few paragraphs of the synopsis.
Three impossible objects with the mass of neutron stars are hurtling toward Earth. Will they shatter reality as we know it? Or crush humanity to dust?
Multimillion-copy bestselling authors Douglas E. Richards and Joshua T. Calvert deliver a mind-bending near-future thriller that fuses cutting-edge physics with the deepest secrets of ancient Egypt.
February 6, 2026
Much better than I thought it would be!
This is a great read and kept me turning pages at an amazing rate! I am a slow reader by choice, but this book had me reading for long periods of time, because it was so gripping. The characters were very real and complex and it was very easy to put myself in their shoes! I am an avid reader and usually have my nose stuck in a book. I prefer actual books, but use my Kindle often, when I can't find anything locally that seems promising. DR and JC really did a great job making this a worthwhile read and I will looking for more of their works, both individually and as a team! Hope you enjoy this as much as I did!! Thanks, guys! Doug.
This is a great read and kept me turning pages at an amazing rate! I am a slow reader by choice, but this book had me reading for long periods of time, because it was so gripping. The characters were very real and complex and it was very easy to put myself in their shoes! I am an avid reader and usually have my nose stuck in a book. I prefer actual books, but use my Kindle often, when I can't find anything locally that seems promising. DR and JC really did a great job making this a worthwhile read and I will looking for more of their works, both individually and as a team! Hope you enjoy this as much as I did!! Thanks, guys! Doug.
February 4, 2026
A mind blowing tour de force!
Nexus is an absolutely mind boggling sci-fi thriller of the highest caliber, the kind of book that never leaves you, like Blasphemy by Douglas Preston. You might just find yourself suddenly interested in meditation, A net win for everyone who reads Nexus, too. The plot involves the appearance of 3 impossible objects near the orbit of Mars and the attempts by all of humanity to stop them from destroying Earth. The plot is fast paced, the writing exemplary and characters are all brilliantly composed. Overall, 5/5 stars, highly recommended for fans of sci-fi, thrillers and anyone interested in the nature of reality itself!
Nexus is an absolutely mind boggling sci-fi thriller of the highest caliber, the kind of book that never leaves you, like Blasphemy by Douglas Preston. You might just find yourself suddenly interested in meditation, A net win for everyone who reads Nexus, too. The plot involves the appearance of 3 impossible objects near the orbit of Mars and the attempts by all of humanity to stop them from destroying Earth. The plot is fast paced, the writing exemplary and characters are all brilliantly composed. Overall, 5/5 stars, highly recommended for fans of sci-fi, thrillers and anyone interested in the nature of reality itself!
February 3, 2026
Mind-blown!
Wish I knew physics, but maybe glad I dont! Too many bad habits to break to understand a new reality. When I wasn't confused, I rather liked glimpsing into deep meditation. You have to read it to understand, but then of course, you won't. Still, you might be left with a feeling of gentle joy.
Wish I knew physics, but maybe glad I dont! Too many bad habits to break to understand a new reality. When I wasn't confused, I rather liked glimpsing into deep meditation. You have to read it to understand, but then of course, you won't. Still, you might be left with a feeling of gentle joy.
February 5, 2026
Excellent, totally enthralling & very inspirational.
This book surprised and delighted me from beginning to end. It embodied so many of the deepest thoughts and beliefs that underlie our current understanding of life, consciousness and our very existence. I highly recommend it to anyone who wants to venture down and explore these avenues.
This book surprised and delighted me from beginning to end. It embodied so many of the deepest thoughts and beliefs that underlie our current understanding of life, consciousness and our very existence. I highly recommend it to anyone who wants to venture down and explore these avenues.
Displaying 1 - 5 of 5 reviews