60 books like Sundiver

By David Brin,

Here are 60 books that Sundiver fans have personally recommended if you like Sundiver. Shepherd is a community of 11,000+ authors and super readers sharing their favorite books with the world.

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Book cover of Project Hail Mary

Brian Guthrie Author Of Rise

From my list on science fiction that you should definitely read.

Why am I passionate about this?

Ever since reading Heir to the Empire (Timothy Zahn), I’ve been fascinated by science fiction stories with amazing characters and intriguing concepts. I love finding a new story, especially one that isn’t being talked about, and falling into that world. I still get lost in the worlds of the Deathgate Cycle and Rose of the Prophets because they introduced me to concepts and places I’d never imagined or thought to imagine before reading them. I crafted a world and characters both familiar and alien because of these influences and I’m still drawn to them when I start a new book no one is talking about, like those on this list.

Brian's book list on science fiction that you should definitely read

Brian Guthrie Why did Brian love this book?

From the moment I first began listening to the audiobook, I fell in love with this story. I was all in the moment Ryland Grace stumbled through answering the question “What is 2 plus 2?” The layering of the story, the threat to Earth concept, the educational presentation of very high-level scientific concepts to an audience of all ages, and the way Andy Weir made this reader feel so many emotions over a rock just keep drawing me back to it.

I literally just finished another listen less than a month ago and already want to go back to a story. I still don’t see many people talking about it. And the ending? Every story has its own perfect dismount landing, and this one nailed it.

By Andy Weir,

Why should I read it?

38 authors picked Project Hail Mary as one of their favorite books, and they share why you should read it.

What is this book about?

Ryland Grace is the sole survivor on a desperate, last-chance mission—and if he fails, humanity and the earth itself will perish.

Except that right now, he doesn’t know that. He can’t even remember his own name, let alone the nature of his assignment or how to complete it.

All he knows is that he’s been asleep for a very, very long time. And he’s just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

His crewmates dead, his memories fuzzily returning, Ryland realizes that an impossible task now confronts him. Hurtling through…


Book cover of Children of Time

Phil Bailey Author Of Kelvoo's Testimonial: Surviving the aftermath of human first contact

From my list on first contact science fiction novels.

Why am I passionate about this?

Of all the intelligent species (both real and fictional), humans fascinate me the most. For me, it’s the creativity and diversity of humans that both divide and unite us. Our eternal struggle to understand one another and overcome our differences fascinates me. I love first-contact science fiction that lets us view the values and behavior of our own species through the lens of true outsiders. I find great value in these parables when they increase self-awareness of our identities and our effect on others.

Phil's book list on first contact science fiction novels

Phil Bailey Why did Phil love this book?

As a big fan of xenofiction, I appreciated that large parts of the book were written from the perspective of non-humans. I loved the author’s imagination, which, while innovative, never strayed into the implausible.

I was very interested in the timespan of thousands of years and the concept of accelerated evolution, and I found the intelligent, massive spiders to be both creepy and fascinating. For me, Children of Time was a good page-turner and a great read.

By Adrian Tchaikovsky,

Why should I read it?

9 authors picked Children of Time as one of their favorite books, and they share why you should read it.

What is this book about?

Winner of the 30th anniversary Arthur C. Clarke Award for Best Novel

Adrian Tchaikovksy's critically acclaimed, stand-alone novel Children of Time, is the epic story of humanity's battle for survival on a terraformed planet.

Who will inherit this new Earth?

The last remnants of the human race left a dying Earth, desperate to find a new home among the stars. Following in the footsteps of their ancestors, they discover the greatest treasure of the past age - a world terraformed and prepared for human life.

But all is not right in this new Eden. In the long years since the…


Book cover of Seveneves

Cody Sisco Author Of Broken Mirror

From my list on thought-provoking sci-fi novels set in vivid worlds.

Why am I passionate about this?

The books on this list have inspired me to expand the horizons of my imagination and to think boldly about the future. So often, it feels like we’re stuck living with our forebears’ bad choices and our leaders’ cynical and self-serving constructions of reality. In defiance, I write books for people who have struggled to fit in, who look around at our world and imagine how things could be better, and who want to read about realistic but optimistic futures. I write alternative history and cyberpunk to highlight how our cultural, technological, and political choices affect our future and how creating change starts with imagining it. 

Cody's book list on thought-provoking sci-fi novels set in vivid worlds

Cody Sisco Why did Cody love this book?

I was hesitant to pick up this book. Previously, I had enjoyed several of Neal Stephenson’s novels while finding others a bit of a slog. I was skeptical of the premise of Seveneves (the Moon is mysteriously destroyed with disastrous consequences for Earth) because it seemed too simplistic and apocalyptic. Oh boy, was I wrong!

This book delves into the politics of hard choices, the costs of survival, and the small and large-scale tragedies that come during the unrest. The science in this book is astounding: orbital mechanics, genetic engineering, space construction, geophysics and biology, and on and on. But the humans at the heart of the story will win you over. This book stayed with me for a LONG TIME. Unforgettable. 

By Neal Stephenson,

Why should I read it?

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

What is this book about?

The astounding new novel from the master of science fiction.
President Barack Obama's summer reading choice and recently optioned by Ron Howard and IMAGINE to be made into a major motion picture.

What would happen if the world were ending?

When a catastrophic event renders the earth a ticking time bomb, it triggers a feverish race against the inevitable. An ambitious plan is devised to ensure the survival of humanity far beyond our atmosphere. But unforeseen dangers threaten the intrepid pioneers, until only a handful of survivors remain...

Five thousand years later, their progeny - seven distinct races now three…


Book cover of Oceanworlds

James Murdo Author Of Siouca Remembers

From my list on to make you think, think and rethink evolution.

Why am I passionate about this?

I’m fascinated by both evolution and sentience. The debates ranging about them, endless research, personal suppositions, all of it. I view Sci-Fi written in the same vein as the works below as a means for scientists/writers to draft their own thoughts about evolution and sentience, almost philosophically and not wholly restrained by pieces of information (just or far) beyond our grasp. My own writing often focuses on both topics too, especially the standalone Siouca Remembers – in which two species, one just having evolved to sentience, intermingle for the first time. Amongst many other books, Sapiens, by Yuval Noah Harari, is a wonderful non-fiction complement to this.

James' book list on to make you think, think and rethink evolution

James Murdo Why did James love this book?

This is a harder-SF book that deals with the near-term search for life in our solar system. What I found great about Landau’s writing is that everything seems incredibly realistic, well thought out, and researched. The life that is found is not a carbon copy of our own (hint, hint), and has come through an altogether different evolutionary pathway. This book made me want to go back to university and study anything that would get me into space.

By J.P. Landau,

Why should I read it?

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

What is this book about?

If you were in awe of books like The Martian and 2001: A Space Odyssey or movies like Interstellar and Apollo 13, get ready for a story with the potential to leap from fiction into reality and become the greatest adventure on which humankind has ever embarked.


September 7 2030. Mission Day 1179. Late at night inside the two-person Dragon spacecraft resting on the frozen surface of Saturn’s moon Enceladus, Derya Terzi put on headphones and became the first Earthling to hear the sloshing of the enormous subsurface ocean beneath his feet. Intoxicated with the promise of discovery, he could…


Book cover of The Gods Themselves

Keith Stevenson Author Of Traitor's Run

From my list on novels written from an alien perspective.

Why am I passionate about this?

Aliens have fascinated me since childhood. The idea of living on an alien planet with different biology, social structures, and ways of thinking has to be the ultimate act of imagination. Authors use aliens to highlight and interrogate aspects of humanity or to explore different ways of living, and the best alien novels invite me to inhabit the skin of an alien and open my mind to new thoughts and perspectives. As a science fiction writer, these stories inspire me to be more creative in my own flights of imagination. Here are five of the best alien science fiction novels to help you share my journey into the truly alien.

Keith's book list on novels written from an alien perspective

Keith Stevenson Why did Keith love this book?

Isaac Asimov rarely wrote about aliens, but this Hugo and Nebula award-winning novel contains an astounding thought experiment, not only imagining a truly alien species but placing them in a different universe with different physical laws from our own.

I first read this novel as a teenager and was blown away by Asimov’s ability to make me understand and care about the fate of such vastly different alien creatures that possessed three distinct sexes and derived their life energy from photosynthesis.

The fact that the novel inextricably links the fate of these creatures with the fate of our own universe gave me a greater appreciation of how truly diverse life can be. A fact–along with the lessons I learned from the other novels listed here–that continues to inform my own writing on aliens and alien cultures. 

By Issac Asimov,

Why should I read it?

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

What is this book about?

In the year 2100, the invention of the Electron Pump - an apparently inexhaustible supply of free energy - has enabled humanity to devote its time and energies to more than the struggle for survival, finally breaking free of the Earth.

But the Electron Pump works by exchanging materials with a parallel universe, and such unbalancing of the cosmos has consequences. Humans and aliens alike must race to prevent a vast nuclear explosion in the heart of the Sun - and the vaporisation of the Earth exactly eight minutes later ...


Book cover of Although the Day is Not Mine to Give, I'll Show You the Morning Sun

Elizabeth B. Splaine Author Of Devil's Grace

From my list on medical thriller/mystery with a spiritual twist.

Why am I passionate about this?

Before becoming an opera singer, I received my Masters in Healthcare Administration and worked in various healthcare settings, from a community health center to a large teaching hospital. I learned first-hand how the best-intentioned clinicians can make mistakes, and how those mistakes can lead to unintended consequences that can harm patients. Although it’s terrifying to think about, the best defense is to self-advocate as much as possible. It’s your body and your decision. Don’t give away your power.

Elizabeth's book list on medical thriller/mystery with a spiritual twist

Elizabeth B. Splaine Why did Elizabeth love this book?

This book sat on my parent's bookshelf when I was a child, and I would sporadically remove it and read it at various stages of my life. As an adult, I returned to it when I had three kids of my own. It reminds me how important family is and how fleeting childhood is. Angela learns this the hard way in my own book, and I pictured her reading this book after her children had been stolen from her. As I was writing, it always left me in tears.

Book cover of House of Suns

K.T. Seto Author Of Parallel: A Collection of Science Fiction Short Stories

From my list on science fiction that will mess with your head.

Why am I passionate about this?

Do you remember the moment you found the thing you love most? I do. I was 9 and sitting on the floor in the corner of my neighborhood library reading Dune. That little girl is now a grown-up with a passion for books that stick with you. I am a wife, mother, grandmother, and coffee lover who has graduated from Dune to other things. Genres, authors, formats. But Science Fiction is my first and truest love. Especially Science fiction that messes with your head. Now I write what I love to read and strive to give my readers what my idols gave me. An escape.

K.T.'s book list on science fiction that will mess with your head

K.T. Seto Why did K.T. love this book?

This series is set 6 million years in the future. In a universe entirely peopled by humanity and various iterations of human evolutions. Only one of which seems to be immune to the inevitable failure of their society that plagues literally every other outpost of humanity in existence. This world is rich, layered, and complex. It makes you wonder about what it means to be human and makes you fear. It definitely makes you fear. Shatterlings, man just typing the word makes me clench my teeth. I enjoyed this book and loved the rich world and vastness of the thought put into the creation of a universe that is empty but full at the same time. If you’ve made it this far down my list and have liked the others so far this is definitely in your lane.

By Alastair Reynolds,

Why should I read it?

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

What is this book about?

A spectacular, large-scale space opera - the ultimate galaxy-spanning adventure

Six million years ago, at the very dawn of the starfaring era, Abigail Gentian fractured herself into a thousand male and female clones: the shatterlings. Sent out into the galaxy, these shatterlings have stood aloof as they document the rise and fall of countless human empires. They meet every two hundred thousand years, to exchange news and memories of their travels with their siblings.

Campion and Purslane are not only late for their thirty-second reunion, but they have brought along an amnesiac golden robot for a guest. But the wayward…


Book cover of The Mote in God's Eye

Darrell Keifer Author Of A Hope in Hell

From my list on science fiction books for grown-ups.

Why am I passionate about this?

Science fiction for grownups not only means avoiding magic and supernatural elements but grounding the stories’ “what-ifs” in hard science and/or narrative anthropology. When we (readers) are invited to a story, we come with a willing suspension of disbelief, and I have as strong a suspension of disbelief as anyone—what if dinosaurs could be grown from ancient DNA, or what if an asteroid struck the earth? However, the ground rules of what-ifs should be laid out and should not include a sweeping suspension of the laws of physics, nature, and common sense. So, no hundred-and-ten-pound woman, with toothpick arms and dressed in cleavage-revealing spandex, beating up twelve burly guys.

Darrell's book list on science fiction books for grown-ups

Darrell Keifer Why did Darrell love this book?

I loved the complex plot structure and the moral questions!

Earth discovers a sentient civilization with the potential to surpass our own. But the aliens are trapped in a solar system that they cannot escape without Earth’s faster-than-light technology. How should Earth respond? 

What would I do in that situation? 

By Larry Niven, Jerry Pournelle,

Why should I read it?

1 author picked The Mote in God's Eye as one of their favorite books, and they share why you should read it.

What is this book about?

Aliens - Moties - were first contacted in AD3017 in the region of space known as the Coalsack. The eponymous mote in his eye, which has winked out, much to the distress of pious Himmists, just might have been Motie laser light. It might even indicate the position of their home planet.


Book cover of The Hitchhiker's Guide to the Galaxy

Geoffrey Morrison Author Of Budget Travel For Dummies

From my list on inspire travel road trips to international fun.

Why am I passionate about this?

For the last decade, I’ve spent the majority of each year traveling. I’ve been to 60 countries across 6 continents and every US state. My love of travel was inspired and encouraged by my parents from a very early age. I’ve also been inspired by a wide variety of other sources, like movies, TV, photography, and, of course, books. Often, I’ll plan an adventure around a cool location I saw or read about and then just go. I’ll just show up and see what happens. All it takes is that little initial nudge, like what I found in these books.

Geoffrey's book list on inspire travel road trips to international fun

Geoffrey Morrison Why did Geoffrey love this book?

No book has had a bigger influence on me as a person or a writer than this one. I suppose a lot of hoopy froods could say the same. It’s an adventure on a galactic scale, and yet, at its core, it’s just about a guy who wants to go home and have a cup of tea.

It’s a brilliantly funny satire and full of jokes and moments I’ll never forget. All four books in the series are amazing, and I’ve re-read them countless times. The fifth and final book is a downer worth skipping. 

By Douglas Adams,

Why should I read it?

37 authors picked The Hitchhiker's Guide to the Galaxy as one of their favorite books, and they share why you should read it.

What is this book about?

This box set contains all five parts of the' trilogy of five' so you can listen to the complete tales of Arthur Dent, Ford Prefect, Zaphod Bebblebrox and Marvin the Paranoid Android! Travel through space, time and parallel universes with the only guide you'll ever need, The Hitchhiker's Guide to the Galaxy.

Read by Stephen Fry, actor, director, author and popular audiobook reader, and Martin Freeman, who played Arthur Dent in film version of The Hitchhiker's Guide to the Galaxy. He is well known as Tim in The Office.

The set also includes a bonus DVD Life, the Universe and…


Book cover of A Talent For War

Richard Paolinelli Author Of Escaping Infinity

From my list on superversive fiction.

Why am I passionate about this?

I am both a writer and a publisher of Superversive fiction. Even before I encountered the term and the official definition of it, my fiction writing has always tended to be Superversive. Which makes sense as I am drawn to Superversive stories as a reader. I want to read and write about heroes and heroines. I want to be drawn into incredible universes and taken along on amazing adventures. I want stories where evil appears to be winning but good eventually finds a way to triumph in the end.  

Richard's book list on superversive fiction

Richard Paolinelli Why did Richard love this book?

Partially because I credit Jack for inspiring me to give my own fiction writing one more try when I decided to retire from sports writing. Having read this book and being hooked on the entire series, I read about his life’s journey and saw many similarities to mine. As for the book itself, the thought of how future archaeologists would approach their craft on a galactic scale, and how solving ancient mysteries could impact current events so, really captured my imagination.

By Jack McDevitt,

Why should I read it?

1 author picked A Talent For War as one of their favorite books, and they share why you should read it.

What is this book about?

Jack McDevitt's A TALENT FOR WAR takes Alex Benedict into the heart of an alien galaxy in a thrilling interstellar adventure. 'A real writer has entered our ranks, and his name is Jack McDevitt' Michael Bishop, Nebula-winning author

Everyone knows the legend of Christopher Sim. An interstellar hero with a rare talent for war, he changed
mankind's history forever when he forged a rag-tag group of misfits into the weapon that broke the alien Ashiyyur.

But now, in a forgotten file, Alex Benedict has found a startling piece of information. If it is true, then Christopher Sim was a fraud.…


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