90 books like The Ophiuchi Hotline

By John Varley,

Here are 90 books that The Ophiuchi Hotline fans have personally recommended if you like The Ophiuchi Hotline. Shepherd is a community of 10,000+ authors and super readers sharing their favorite books with the world.

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Book cover of Six Wakes

Neve Maslakovic Author Of Regarding Ducks and Universes

From my list on mysteries that break the mold.

Why am I passionate about this?

Growing up, I devoured books from two authors, the grande dame of mystery, Agatha Christie, and the science fiction great, Isaac Asimov. Luckily for me, both were prolific. That combination explains what I write, best described as the sleuth story meets speculative fiction. As a reader, when it comes to mysteries I’m always on the lookout for the out of this world. Which doesn't necessarily mean murder on a spaceship, though it can! What breaks the mold could be an unlikely detective, an inventive premise, an unusual setting, a narrative that surprises… Here are five such tales.

Neve's book list on mysteries that break the mold

Neve Maslakovic Why did Neve love this book?

In Mur Lafferty’s Six Wakes, a crew of clones opens their eyes aboard the spaceship Dormire headed away from Earth to find their previous versions floating around dead. Not just dead, but murdered. There’s nowhere to go and each and every one of them could be the killer. That’s a premise that could have gone in a dark direction but Lafferty keeps it light, much of the story propelled by lively dialogue as the clones go about keeping the spaceship on course while zeroing in on the killer in their midst. Weighty questions about the ethics of cloning alternate with jokes, secrets are unpeeled in flashbacks, and twists and surprises abound in this entertaining space whodunit.   

By Mur Lafferty,

Why should I read it?

4 authors picked Six Wakes as one of their favorite books, and they share why you should read it.

What is this book about?

In this Hugo nominated science fiction thriller by Mur Lafferty, a crew of clones awakens aboard a space ship to find they're being hunted-and any one of them could be the killer.

Maria Arena awakens in a cloning vat streaked with drying blood. She has no memory of how she died. This is new; before, when she had awakened as a new clone, her first memory was of how she died.

Maria's vat is one of seven, each one holding the clone of a crew member of the starship Dormire, each clone waiting for its previous incarnation to die so…


Book cover of Kiln People

Edward Ashton Author Of Mickey7

From my list on science fiction about people who won’t stay dead.

Why am I passionate about this?

Like many SF nerds, I watched a lot of Star Trek when I was a kid. I liked the adventures. I liked the ethos. I did not like the transporter. Everybody seemed to believe that they were being… well… transported, but it seemed obvious to me that actually they were just getting dissolved, and then somebody else who looked like them was getting created at the other end. This question (transported or replaced?) is the essence of the teletransport paradoxa puzzler that’s bedeviled philosophers since at least 1775. All of these books (including mine) are at their hearts an exploration of this problem. I know my answer. Do you?

Edward's book list on science fiction about people who won’t stay dead

Edward Ashton Why did Edward love this book?

Speaking of noir, Kiln People is basically Mickey Spillane with replicants. This book posits a future where the well-off use temporary copies of themselves to do things that are dangerous or difficult or just boring. The copies fall apart after a few days, at which point they ideally merge their memories back into their original. Brin’s protagonists are a private detective and one of his copies who decides he’d rather spend the few hours of life he’s given doing something more interesting than his original’s scutwork. I came to this story for the fun premise, but I stayed for the deeper exploration of the morality of creating an army of sentient beings whose only hope is to live long enough to be re-absorbed into the mind that created them.

By David Brin,

Why should I read it?

1 author picked Kiln People as one of their favorite books, and they share why you should read it.


Book cover of The Echo Wife

Greg Siofer Author Of The Question: Do Some Things Just Happen?

From my list on getting mysterious powers.

Why am I passionate about this?

Each book has its own story to tell, so there is not one particular book I love. Reading books that aren't my usual reads is something I enjoy doing. You may enjoy the following books, which I have listed. It made me think differently than I usually do, and as with most books I read, it will enhance your writing. Throughout my childhood, I always enjoyed reading to escape reality and get lost in a world of fantasy. As a result, I began writing science fiction that resembles me that is getting away.

Greg's book list on getting mysterious powers

Greg Siofer Why did Greg love this book?

It's all about the unlikely alliance between a woman and her clone in this gripping revenge thriller.

Evelyn Caldwell learns that her husband Nathan is cheating on her when she discovers that he has stolen her cloning technology and replaced her with a more docile substitute. They work together to conceal Nathan's murder and preserve Evelyn's scientific reputation.

However, Evelyn discovers her clone standing over Nathan's body and crying, "It was self-defense." Its juicy premise raises eerie questions about love, justice, and the nature of identity.

By Sarah Gailey,

Why should I read it?

2 authors picked The Echo Wife as one of their favorite books, and they share why you should read it.

What is this book about?

A dark and suspenseful novel of lies, betrayal, and identity - perfect for fans of Big Little Lies and Charlie Brooker's Black Mirror.

It was meant to be an evening to honour and celebrate Evelyn Caldwell's award-winning, career-making scientific research - but Evelyn has things on her mind.

Things like Nathan, her husband, who has left her for a younger, better, newer woman. A woman who is now pregnant - but shouldn't be - and is strikingly familiar. Too familiar to be a coincidence.

A woman who shouldn't exist.

The Echo Wife is a propulsive new novel from an international…


Book cover of Good Night, Mr. James

Edward Ashton Author Of Mickey7

From my list on science fiction about people who won’t stay dead.

Why am I passionate about this?

Like many SF nerds, I watched a lot of Star Trek when I was a kid. I liked the adventures. I liked the ethos. I did not like the transporter. Everybody seemed to believe that they were being… well… transported, but it seemed obvious to me that actually they were just getting dissolved, and then somebody else who looked like them was getting created at the other end. This question (transported or replaced?) is the essence of the teletransport paradoxa puzzler that’s bedeviled philosophers since at least 1775. All of these books (including mine) are at their hearts an exploration of this problem. I know my answer. Do you?

Edward's book list on science fiction about people who won’t stay dead

Edward Ashton Why did Edward love this book?

This one is a deep cut, first published in 1951. It begins as a straightforward adventure, with a protagonist tasked with hunting down a dangerous alien that’s gotten loose on Earth. It becomes increasingly clear that something isn’t right, though, and eventually, our hero realizes that he’s actually a replicant, sent to do this job because his original was too cowardly to do it himself, and that his only hope of survival is to murder his original and take his place. I first read this when I was nine or ten years old, and the growing sense of horror as the truth becomes clear has stuck with me ever since, as has the dark, dark twist of an ending. This might be a tough one to find, but it’s well worth the effort. 

By Clifford D. Simak,

Why should I read it?

1 author picked Good Night, Mr. James as one of their favorite books, and they share why you should read it.

What is this book about?

Strange, poignant tales of life in outer space and on tomorrow's Earth from the multiple Hugo Award-winning Grand Master of Science Fiction.

Virtually every major author from science fiction's fabled golden age-including Poul Anderson, Isaac Asimov, and Robert A. Heinlein-agreed that Clifford D. Simak was one of the greatest among them. Named Grand Master by the Science Fiction Writers of America, the award-winning author created enduring visions of future worlds, perilous space explorations, and weird alien encounters as rich in emotion and humanity as they are in ingenious invention. This is an essential collection of short fiction from the remarkable…


Book cover of Black Hole Survival Guide

Dan Falk Author Of In Search of Time: The History, Physics, and Philosophy of Time

From my list on the universe for people who want the big picture.

Why am I passionate about this?

I’ve been fascinated by the universe since childhood – ever since my parents took me to the countryside in rural Nova Scotia, where the stars shone with wondrous intensity. At first, I borrowed books about space and the universe from our local library for fun; now, as a full-time science writer, I read these books to stay informed about the latest ideas shaping our understanding of the cosmos. (I also read them in order to review them on BookLab, a podcast I host together with science writer Amanda Gefter.) I hope you enjoy the books on this list as much as I have!

Dan's book list on the universe for people who want the big picture

Dan Falk Why did Dan love this book?

Black holes are surely the most mysterious structures known to physics. In this short and highly accessible book, Levin, an astrophysicist at Barnard College of Columbia University, brings her unique poetic style to the puzzles found at the frontiers of physics. Warped spacetime, event horizons, singularities – it’s all here. And Lia Halloran’s delightful illustrations help bring the story to life.

By Janna Levin,

Why should I read it?

1 author picked Black Hole Survival Guide as one of their favorite books, and they share why you should read it.

What is this book about?

What would happen if you fell into a Black Hole?

Black holes are found throughout the universe. They can be microscopic. They can be billions of times larger than our Sun. They are dark on the outside but not on the inside. Anything that enters them can never escape, and yet they contain nothing at all.

In Black Hole Survival Guide physicist and novelist Janna Levin takes you on a journey into a black hole, explaining what would happen to you and why. In the process you'll come to see how their mysteries contain answers to some of the most…


Book cover of Death from the Skies!: The Science Behind the End of the World

Tom Evans Author Of Soulwaves: A Future History

From my list on the future of the human race.

Why am I passionate about this?

Tom spent the first 30 years of his professional life at the cutting edge of the broadcast industry. He has always been fascinated by new technology and more specifically how it allows humans to evolve and work smarter and better. He is also a sci-fi fan and has a keen interest in both cosmology and metaphysics. He says that today's metaphysics is tomorrow’s physics. So his book choices mirror his fascinations which are in what lies in the future for humanity, bearing in mind that science fiction especially has a tendency to become science fact at some time or other. If we humans are capable of imagining something, then we seem to develop the ability to make it happen.

Tom's book list on the future of the human race

Tom Evans Why did Tom love this book?

This is not a fiction book per se but each chapter sets out a possible future, in a story-like form, of how life as we know it might be terminated on Earth. We know for a fact that mass extinctions have happened before but this time, we may well have the smarts to do something about it. This book inspires us to look up not down and marvel at the cosmos that made us but that also might unmake us. It is a clarion call for us to become planetary caretakers, rather than planetary abusers.

By Philip Plait,

Why should I read it?

1 author picked Death from the Skies! as one of their favorite books, and they share why you should read it.

What is this book about?

With wit, humor, and an infectious love of astronomy that could win over even the science-phobic, this fun and fascinating book reminds us that outer space is anything but remote. The scientist behind the popular website badastronomy.com, Philip Plait presents some of the most fearsome end-of-the-world calamities (for instance, incoming asteroids and planet-swallowing black holes), demystifies the scientific principles at work behind them, and gives us the odds that any of them will step out of the realm of sci-fi to disrupt our quiet corner of the cosmos. The result is a book that is both terrifying and entertaining?a tour…


Book cover of Llama Destroys the World

Simon Philip Author Of You Must Bring a Hat!

From my list on unexpected endings & terrific twists.

Why am I passionate about this?

Simon is obsessed with picture books: reading them, writing them, buying them, smelling them. His own have been published in more than 20 languages. You Must Bring a Hat won the Sainsbury’s Children’s Book of the Year, and I Really Wany the Cake was shortlisted for the Waterstones Children’s Book Prize. He particularly enjoys funny, deadpan picture books. After gaining a 1st class degree in History, he put his skills to use as a barman at a local pub, grew tired of the owner calling him Andy, left to fail a teaching degree, then turned to writing. He lives in England, although occasionally leaves to buy milk.

Simon's book list on unexpected endings & terrific twists

Simon Philip Why did Simon love this book?

Another excellent title, as far as I’m concerned.

Possibly one of the most bonkers picture books I’ve ever read – incorporating cake, cosmic vibrations, black holes, and cheese-salad sandwiches – it’s an absolute riot, and I loved the twist, which happens a bit before the end but is hilariously satisfying after all the madness leading up to it.

By Jonathan Stutzman, Heather Fox (illustrator),

Why should I read it?

2 authors picked Llama Destroys the World as one of their favorite books, and they share why you should read it.

What is this book about?

Meet Llama, a true hero for the ages, who has most definitely driven a bus and who loves cake way more than you.

On Monday, Llama discovers a pile of cake, which he promptly eats.
On Tuesday, Llama squeezes into his dancing trousers, which he promptly rips.
The force of the rip creates a black hole (naturally).
By Friday, Llama will (indirectly) destroy the world.

In their debut picture book, author/illustrator team Jonathan Stutzman and Heather Fox introduce young readers to the hilarious, the oblivious, the apocalyptically adorable Llama.
So grab some cake and prepare to dance . . .…


Book cover of Oliver's Great Big Universe

Marissa Moss Author Of Talia's Codebook for Mathletes

From my list on graphic stand outs from the very crowded pack.

Why am I passionate about this?

I'm best known for the Amelia's Notebook series which are based on the notebooks I kept as a kid. I started using the notebook format because that's how I thought—sometimes in words, sometimes in pictures. But this was a long time ago, in the 90s when graphic novels weren't a common format. When I submitted Amelia to publishers, they rejected it, saying it wasn't a picture book, it wasn't a novel, so how would librarians know where to shelve it? A small press that didn't know any better took a chance and published Amelia's Notebook. It became a big bestseller, with more than 20 books to follow and started a new trend in kid's books.

Marissa's book list on graphic stand outs from the very crowded pack

Marissa Moss Why did Marissa love this book?

Anyone who uses an 11-year-old to explain black holes and the big bang is worth listening to!

This is serious physics explained in a way we can all understand, mixed up with the usual life of an 11-year-old, It makes for one fun and fascinating read. If you think physics is too complicated to understand, this book will show you how simple it can be. Science made easy and fun!

By Jorge Cham,

Why should I read it?

1 author picked Oliver's Great Big Universe as one of their favorite books, and they share why you should read it. This book is for kids age 8, 9, 10, and 11.

What is this book about?

Eleven-year-old Oliver wants to be an astrophysicist and explain the wonders of the universe . . . to anyone who will listen to him!
This brand-new fully illustrated series is perfect for fans of Diary of a Wimpy Kid, The 13-Storey Treehouse and anyone who loves to laugh and learn at the same time.

Oliver has just started secondary school and is wondering how he will fit in with new friends, new classes, new everything. But at least there's one thing that still makes sense: science! Determined to be an astrophysicist one day, Oliver explains everything he learns - like…


Book cover of The Mirror Empire

M.G. Herron Author Of The Auriga Project

From my list on fantasy with unusual portals to other worlds.

Why am I passionate about this?

Is there any genre so purely escapist as a portal fantasy adventure? I grew up on stories like these, devouring any book I could find that had a portal in it, from Alice in Wonderland to The Chronicles of Narnia to Tunnel in the Sky. Books, in a way, are portals to other places and times, and as a child I wandered through the stacks of the local library, plumbing the depths of every strange world I could get my hands on. If you want to experience the long-lost thrill of falling into a story, few do it like those that take their characters through portals to other worlds.

M.G.'s book list on fantasy with unusual portals to other worlds

M.G. Herron Why did M.G. love this book?

The other novels I’ve listed here are optimistic, hopeful stories.

This one takes us on a dark and bloody path.

In The Mirror Empire, two nearly identical worlds populated by violent people and sentient (also violent!) plants are at war with each other.

The only doorway between them is powered by blood.

The limitations of this concept are fascinating. Since the worlds are duplicates of each other, each person who lives in one world has a copy of themselves living in the other.

The twist? A person can only cross to the other side if their imposter is dead.

Talk about consequences!

This novel is incredibly bloody and full of betrayal. It’s violent, but the intense action had my eyes pinned open late into the night. 

The Mirror Empire is often gory and frequently shocking, but two things are for sure: You won’t be able to predict what’s…

By Kameron Hurley,

Why should I read it?

1 author picked The Mirror Empire as one of their favorite books, and they share why you should read it.

What is this book about?

From the award-winning author of God's War comes a stunning new series...

On the eve of a recurring catastrophic event known to extinguish nations and reshape continents, a troubled orphan evades death and slavery to uncover her own bloody past... while a world goes to war with itself.

In the frozen kingdom of Saiduan, invaders from another realm are decimating whole cities, leaving behind nothing but ash and ruin. As the dark star of the cataclysm rises, an illegitimate ruler is tasked with holding together a country fractured by civil war, a precocious young fighter is asked to betray his…


Book cover of Gateway

Karen A. Wyle Author Of Twin-Bred

From my list on SFF with emotionally scarred characters.

Why am I passionate about this?

I read (and write) in various genres, but the common thread is that I crave compassionately written character-driven stories. I generally prefer novels, as they allow more time for the reader to get to know the characters and more room for those characters to grow. That said, I have limited patience with literary fiction that could be fairly, if unkindly, be called navel-gazing. I want the characters to confront problems provided by an actual plot. And if both characters and plot exist within a richly imagined world with at least some unique elements, so much the better.

Karen's book list on SFF with emotionally scarred characters

Karen A. Wyle Why did Karen love this book?

I seem to be drawn to troubled characters—hence this listand Robinette (Bob) Broadband is surely troubled.

We see his struggle from the book’s beginning, in which a virtual psychoanalyst, Sigfrid, attempts to get him to face and discuss his emotions. Sigfrid is itself an intriguing and, while it claims not to be sentient, still a sympathetic character.

Key aspects of the SF worldbuilding are also doled out carefully throughout the book, and then in the three books that follow. The scope of this imagined future and the importance of the stakes are revealed as the series continues.

By Frederik Pohl,

Why should I read it?

3 authors picked Gateway as one of their favorite books, and they share why you should read it.

What is this book about?

One of the very best must-read SF novels of all time

Wealth ... or death. Those were the choices Gateway offered. Humans had discovered this artificial spaceport, full of working interstellar ships left behind by the mysterious, vanished Heechee.

Their destinations are preprogrammed. They are easy to operate, but impossible to control. Some came back with discoveries which made their intrepid pilots rich; others returned with their remains barely identifiable. It was the ultimate game of Russian roulette, but in this resource-starved future there was no shortage of desperate volunteers.


5 book lists we think you will like!

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