100 books like Ilium

By Dan Simmons,

Here are 100 books that Ilium fans have personally recommended if you like Ilium. Shepherd is a community of 11,000+ authors and super readers sharing their favorite books with the world.

Shepherd is reader supported. When you buy books, we may earn an affiliate commission.

Book cover of Dune

J.B. Ryder Author Of The Forgotten Colony

From my list on moral grays in a technologically advanced future.

Why am I passionate about this?

Whereas many seek out stories of human triumph and heroic deeds, I have always been captivated by stories that show humanity for what it is–a bastion of innovation and wonder but also a complex and ethically questionable force of nature. I began writing my book when I was twelve years old, and I immediately knew that my characters would not be one-sided, cast in light or shadow. Instead, they would love at times and hate others, try their hardest to do what is right, but sometimes end up doing more harm than good. Remember that a ‘hero’ is a product of perspective when reading these books.

J.B.'s book list on moral grays in a technologically advanced future

J.B. Ryder Why did J.B. love this book?

Like The Ballad of Songbirds and Snakes, Frank Herbert’s book tells the story of a man who could be the villain or the hero, depending on who you ask. I love watching how an intelligent yet malleable person can be swept up in feelings of duty, responsibility, and leadership only to make highly questionable decisions.

Paul Atreides’ moral ambiguity is undeniably engineered by the shifting and slimy political landscape of the Dune universe, driving home the idea in my mind that good worldbuilding can set the stage for truly complicated characters.

By Frank Herbert,

Why should I read it?

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

What is this book about?

Before The Matrix, before Star Wars, before Ender's Game and Neuromancer, there was Dune: winner of the prestigious Hugo and Nebula awards, and widely considered one of the greatest science fiction novels ever written.

Melange, or 'spice', is the most valuable - and rarest - element in the universe; a drug that does everything from increasing a person's lifespan to making interstellar travel possible. And it can only be found on a single planet: the inhospitable desert world of Arrakis.

Whoever controls Arrakis controls the spice. And whoever controls the spice controls the universe.

When the Emperor transfers stewardship of…


Book cover of The Golden Compass

Johnny B. Truant Author Of The Dream Engine

From my list on YA books that do not insult our intelligence.

Why am I passionate about this?

I’ve always had a healthy dose of skepticism, having been a scientist before I was an author. I look for the con when something’s too good to be true, even in fiction…so don’t insult me by saying, “a magic amulet that makes everyone nice all the time.” If you want me to believe in pixie dust, tell me what’s in place to keep pixie dust smugglers from rigging the system. I raised smart, critical-minded kids, so I always pointed them to my own favorite young-audience books: those that felt real, even if they were fantastical, instead of ones with the more common “just trust me” attitude. 

Johnny's book list on YA books that do not insult our intelligence

Johnny B. Truant Why did Johnny love this book?

I love how Lyra’s world is so different from ours, yet doesn’t require a huge leap of faith to believe. The science-like attention to detail somehow makes it sensible. Are there talking polar bears who shape metal with their paws and claws? Yes. Are my objections to that bizarre idea addressed so well that I accept it as normal? Also yes. 

The amount of thought put into the world makes the unreal feel very real, in other words. Yes, there are subtle magical forces, witches, and humans tethered to literal spirit animals…but scientists have studied and invented machines to work with all of it the same way we work with forces in our own world that we don’t understand. This series respects its readers' intelligence, regardless of age.

By Philip Pullman,

Why should I read it?

29 authors picked The Golden Compass as one of their favorite books, and they share why you should read it. This book is for kids age 12, 13, 14, and 15.

What is this book about?

The first volume in Philip Pullman's groundbreaking
HIS DARK MATERIALS trilogy, now a thrilling, critically
acclaimed BBC/HBO television series. First published
in 1995, and acclaimed as a modern masterpiece, this first
book in the series won the UK's top awards for children's literature.

"Without this child, we shall all
die."

Lyra Belacqua and her animal daemon live
half-wild and carefree among scholars of Jordan College, Oxford.

The destiny that awaits her will take her to the frozen lands
of the Arctic, where witch-clans reign and ice-bears fight.

Her extraordinary journey will have immeasurable consequences
far beyond her own world...



This…


Book cover of Red Rising

Bryan Wilson Author Of The Forsaken Planet

From my list on books that inspired me to write my book.

Why am I passionate about this?

I have had a love of sci-fi and fantasy since I was twelve, and I have been an avid reader since then. I have always had an obsession with all things space and the mysteries that reside out there, and it was my dream to create a story that intermixed that with the fantasy worlds I grew up adoring. Since I released my debut book, I have broken into the indie social scene across multiple platforms. I am part of a sixteen-person author group where we share our passion and ideas for one another’s writing, and I have been on numerous BookTube channels and podcasts discussing the craft.

Bryan's book list on books that inspired me to write my book

Bryan Wilson Why did Bryan love this book?

I recommend this book because it is my favorite modern sci-fi series. What gripped me with this was the overall premise of the story.

This story starts with the curtain being dropped for the book’s MC, and he realizes his life is not what it seems and his people are nothing more than slaves for a higher order. He sets out to change that. It is an amazing story that took the battle-school trope that I loved in Ender’s Game to a whole new level. I instituted the trope into my book and feel it has a good balance between the YA version of Ender’s Game and the very mature version of Red Rising.

This is my first foray into actual science fantasy, and it definitely influenced my work.

By Pierce Brown,

Why should I read it?

20 authors picked Red Rising as one of their favorite books, and they share why you should read it.

What is this book about?

NEW YORK TIMES BESTSELLER NAMED ONE OF THE BEST BOOKS OF THE YEAR BY ENTERTAINMENT WEEKLY, BUZZFEED, GOODREADS AND SHELF AWARENESS

Pierce Brown's heart-pounding debut is the first book in a spectacular series that combines the drama of Game of Thrones with the epic scope of Star Wars.

**********

'Pierce Brown's empire-crushing debut is a sprawling vision . . . Ender, Katniss, and now Darrow' - Scott Sigler, New York Times bestselling author of Pandemic

'[A] top-notch debut novel . . . Red Rising ascends above a crowded dystopian field' - USA Today

**********

Darrow is a Helldiver. A pioneer…


Book cover of Ender's Game

Christopher Farrar Author Of By the Waters of Babylon

From my list on fantasy and scifi about ethical and moral growth.

Why am I passionate about this?

My dad raised me on science fiction and fantasy. At first, it was enough for me to be entertained by stories of spaceflight, of rescuing maidens in distress, and of fighting bug-eyed monsters. But over the years, as I read more, I realized that I wanted stories with a moral or ethical center, stories where murder, mayhem, and war were to be avoided if possible, and where, if they couldn’t be avoided, the protagonists struggled deeply with the moral dimensions of the actions forced upon them. I wanted to see characters growing into their ethical consciousness.

Christopher's book list on fantasy and scifi about ethical and moral growth

Christopher Farrar Why did Christopher love this book?

I love this book because although it seems at a casual glance to be written in the mold of 50s and 60s science fiction, with earthmen fighting bug-eyed aliens, it’s, in fact, a profound exploration of the morality of war, of chances, lost and motives misunderstood and of the ruthless use of children as combatants.

The training regimen of the children is gripping, as is the climactic space battle, but it’s the ending of the novel that gives the story its deep spiritual resonance.

By Orson Scott Card,

Why should I read it?

20 authors picked Ender's Game as one of their favorite books, and they share why you should read it. This book is for kids age 12, 13, 14, and 15.

What is this book about?

Orson Scott Card's science fiction classic Ender's Game is the winner of the 1985 Nebula Award for Best Novel and the 1986 Hugo Award for Best Novel.

In order to develop a secure defense against a hostile alien race's next attack, government agencies breed child geniuses and train them as soldiers. A brilliant young boy, Andrew "Ender" Wiggin lives with his kind but distant parents, his sadistic brother Peter, and the person he loves more than anyone else, his sister Valentine. Peter and Valentine were candidates for the soldier-training program but didn't make the cut―young Ender is the Wiggin drafted…


Book cover of The War of the Worlds

Thomas P. Hopp Author Of Dinosaur Wars: Earthfall

From my list on sci-fi about dinosaurs and monstrous creatures.

Why am I passionate about this?

I’ve been a fan of dinosaurs and other mega-monsters ever since I watched the original Godzilla movie as a kid. It scared me half out of my wits! There’s something about big, scaly, dangerous beasts that makes for a great adventure story. Add fascinating human characters and you’ve got my full attention. I started writing my Dinosaur Wars books precisely to fill the void where there are far too few stories of this type in current literature. Challenges between human heroes and giant beasts have been part of literature from the start, featuring dragons, titans, and ocean leviathans. I see my writings as efforts to continue that tradition.

Thomas' book list on sci-fi about dinosaurs and monstrous creatures

Thomas P. Hopp Why did Thomas love this book?

H.G. Wells delivers an astonishing tale of space invaders from Mars, with breathtaking scenes of monstrously huge three-legged walking machines terrorizing the populace of London and its surrounds. For sheer imagery, few science fiction stories before or since have come close to its gripping, real-world feel.

The story is told by an unnamed protagonist who goes on an odyssey in ravaged London as towering alien war machines chase, kill, or capture fleeing citizens in chaotic scenes of panic and fear. That fear sent chills along my spine on rereading this classic recently.

Notable were touching humanistic scenes with Dr. Ogilvy, an astronomer who leads an ill-fated attempt at truce-making, and a defeated soldier whose counterattack with artillery failed horribly.

By H.G. Wells,

Why should I read it?

17 authors picked The War of the Worlds as one of their favorite books, and they share why you should read it.

What is this book about?

But planet Earth was not only being watched - soon it would be invaded by monstrous creatures from Mars who strode about the land in great mechanical tripods, bringing death and destruction with them. What can possibly stop an invading army equipped with heat-rays and poisonous black gas, intent on wiping out the human race? This is one man's story of that incredible invasion, from the time the first Martians land near his home town, to the destruction of London. Is this the end of human life on Earth?


Book cover of The World of Odysseus

Robert Garland Author Of The Other Side of History: Daily Life in the Ancient World

From my list on making Ancient Greece come alive.

Why am I passionate about this?

I became enthralled by the ancient world when as a child I first saw those sand and sandals movies back in the sixties, Ben Hur and Spartacus especially. I began learning Latin aged nine and Greek aged twelve. I started a Ph.D., abandoned it, went to drama school, became a schoolteacher, worked as a professional gardener, became a schoolteacher again, eventually finished my Ph.D., and was lucky to get a job at Colgate University. Over time I realised that what really fascinated me about history was trying to insert myself imaginatively into the ancient world, so I began to ask questions about what it was like to be disabled, to be a refugee, to be a child, and so on.

Robert's book list on making Ancient Greece come alive

Robert Garland Why did Robert love this book?

This book made a deep impact on me when I first read it decades ago and it influenced me in the way I try to understand and write history to this day. I’d already read The Odyssey when I encountered Finley’s book, but Finley made me believe in a world that became real despite being imaginary. The World of Odysseus is an amalgam of the half-remembered world in which it is set – the twelfth century BC – and of the world in which Homer was composing – the eighth century BC – and of the big gap in between the two, known as the Dark Ages.

It’s a completely artificial world but it’s wholly convincing and coherent – a world, incidentally, dominated by a large cast of formidable women. Finley provides by far the best introduction to it, and he writes in an engaging, unpedantic, highly accessible, and informative…

By M.I. Finley,

Why should I read it?

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

What is this book about?

The World of Odysseus is a concise and penetrating account of the society that gave birth to the Iliad and the Odyssey--a book that provides a vivid picture of the Greek Dark Ages, its men and women, works and days, morals and values. Long celebrated as a pathbreaking achievement in the social history of the ancient world, M.I. Finley's brilliant study remains, as classicist Bernard Knox notes in his introduction to this new edition, "as indispensable to the professional as it is accessible to the general reader"--a fundamental companion for students of Homer and Homeric Greece.


Book cover of The Case for Mars: The Plan to Settle the Red Planet and Why We Must

Sylvia Engdahl Author Of Journey Between Worlds

From my list on colonizing Mars of interest to young adults.

Why am I passionate about this?

As a long-term advocate of space colonization I’ve always been drawn to Mars, not by adventure stories but by the idea that ordinary people may someday live there. So this was the theme of my first novel. I wrote it before we had gone to the moon, though it wasn't published until 1970, after my better-known book Enchantress from the Stars. When in 2006 I revised it for republication, little about Mars needed changing; mainly I removed outdated sexist assumptions and wording. Yet the book still hasn’t reached its intended audience because though meant for girls who aren’t already space enthusiasts, its publishers persisted in labeling it science fiction rather than Young Adult romance.

Sylvia's book list on colonizing Mars of interest to young adults

Sylvia Engdahl Why did Sylvia love this book?

Robert Zubrin is the foremost authority on how to get to Mars, and in addition to his engineering expertise, he is one of the most prominent advocates of colonizing it. This classic book, now in its updated 25th Anniversary edition, should be read by everyone interested in the future of humankind. It contains more technical detail about space travel than some people will care to learn, but that can be skimmed; the section about colonization, and the concluding chapter explaining why going to Mars is important, are what I chose it for. In Zubrin's opinion and my own, Mars is "the door to an open future, a new frontier on a new world, a planet that can be settled, the beginning of humanity's career as a spacefaring species."

By Robert Zubrin, Richard Wagner,

Why should I read it?

4 authors picked The Case for Mars as one of their favorite books, and they share why you should read it.

What is this book about?

The Case for Marsmakes living in space seem more possible than ever in this updated 25th anniversary edition, featuring the latest information on the planet's exploration and the drive to send humans there.

Since the beginning of human history, Mars has been an alluring dream—the stuff of legends, gods, and mystery. The planet most like ours, it had long been thought impossible to reach, let alone explore and inhabit. But that is changing fast.

In February 2021, the American rover Perseverance will touch down on Mars. Equipped with a powerful suite of scientific instruments—including some that will attempt to make…


Book cover of Colony: Life on Mars

Kate Rauner Author Of Glory on Mars

From my list on science fiction worlds so real, you'll believe.

Why am I passionate about this?

Growing up, I loved discovering how things work. That led me to a career in engineering, but I never left a certain quirkiness behind. Why else would I have raised llamas for thirty years? Or loved the stories I find in science fiction? Especially books that start in a real place occupied by believable people, then demand a leap of faith, a reach beyond what's known today. We have so much to learn – about planets and people – that possibilities spiral out into the universe. I hope you enjoy the books on my list as much as I have.

Kate's book list on science fiction worlds so real, you'll believe

Kate Rauner Why did Kate love this book?

Lots of stories are set on Mars, and each author makes the planet their own. I enjoyed how this story picks up steam as malfunctions and irritable colleagues balloon into deadly danger. I can see myself in this near-future crew, and I relate to the characters because they make mistakes as they prepare for the main colony's arrival. I was totally engaged.

By Paul R. E. Jarvis,

Why should I read it?

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

What is this book about?

When no more frontiers remained on Earth, the heavens beckoned a new generation of explorer. Commander Kelly Brown and her small crew had one shared goal - to build a sustainable home for humankind on Mars.

It was meant to be a pivotal mission of discovery, but confinement, isolation and the hostile environment quickly take their toll. With one member critically ill and another missing, can the remaining crew of the Aeolis survive on the deadly planet?


Book cover of The Red Planet: A Natural History of Mars

Ginger Marin Author Of Monster on Mars

From my list on mars and imaginative worlds in and about space.

Why am I passionate about this?

I’m an actor and writer who has been delving deep into my imagination for as long as I can remember. I’m originally from New York where I studied film/TV and acting, and worked in the less imaginative world as a writer/producer at NBC News. After moving to Los Angeles, I became a long-time member of the respected "Theatre East", while performing in a number of theater productions, and then went full tilt into film and TV. I also write screenplays of varying genres and in fact my two books are also in screenplay format as I would love to see them on the big and small screens. 

Ginger's book list on mars and imaginative worlds in and about space

Ginger Marin Why did Ginger love this book?

Be transported to Mars in this simply told yet factual history of the Red Planet.

You’ll discover the weather, the atmosphere, what it’s like to walk amidst the dusty clay ground and what it would be like to traverse it via a rover. But from that point, the author conjectures how Mars came to be in its place in our solar system.

Highly readable for all ages. A necessity if you think you’d want to move there someday.

By Simon Morden,

Why should I read it?

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

What is this book about?

Uncover the mysteries, wonders and natural history of Mars: as close as you'll get to an eye-witness perspective of the incredible 'Red Planet'.


'Impassioned and thought-provoking, it's a highly readable work of popular science' The Observer


'A book of titanic clashing elements, stupendous impacts, cataclysmic eruptions, devastating forces, planet-wrenching seisms... You'll never look at that red dot in the sky the same way again.' Ian McDonald, author of Luna: Moon Rising


The history of Mars is drawn not just on its surface, but also down into its broken bedrock and up into its frigid air. Most of all, it stretches…


Book cover of In the Shadow of Deimos: A Terraforming Mars Novel

Sylvia Engdahl Author Of Journey Between Worlds

From my list on colonizing Mars of interest to young adults.

Why am I passionate about this?

As a long-term advocate of space colonization I’ve always been drawn to Mars, not by adventure stories but by the idea that ordinary people may someday live there. So this was the theme of my first novel. I wrote it before we had gone to the moon, though it wasn't published until 1970, after my better-known book Enchantress from the Stars. When in 2006 I revised it for republication, little about Mars needed changing; mainly I removed outdated sexist assumptions and wording. Yet the book still hasn’t reached its intended audience because though meant for girls who aren’t already space enthusiasts, its publishers persisted in labeling it science fiction rather than Young Adult romance.

Sylvia's book list on colonizing Mars of interest to young adults

Sylvia Engdahl Why did Sylvia love this book?

Most realistic fiction set on Mars is about small exploratory expeditions. There is surprisingly little available about colonization that doesn't bring in the discovery of intelligent inhabitants or a lost civilization, or at least traces of one having existed in the past. And the few novels with no fantastic elements tend to focus on political controversy. So I was happy to find this recent book that depicts what a colony on Mars might really be like. It's based on the board game "Terraforming Mars," which I haven’t seen, but doesn't depend on any knowledge of the game. The story is part murder mystery and while it’s intended to be entertainment rather than serious literature, it will be enjoyed by readers who are excited by the idea of settling a new world.

By Jane Killick,

Why should I read it?

1 author picked In the Shadow of Deimos as one of their favorite books, and they share why you should read it.

What is this book about?

Mars is the new frontier for humanity, as we launch an epic saga of inspiring planetary exploration set in the award-winning Terraforming Mars boardgame

Mars, 2316. The recently created Terraforming Committee arbitrates the dramatic development of Mars by powerful rival corporations. When a rogue asteroid crashes into a research center and kills its lone technician, the fragile balance between corporations is shattered. The World Government's investigation into the accident reveals a multitude of motives, while a corporation insider stumbles on a dark conspiracy. Two Martians with very different agendas must navigate a trail of destruction and treachery to uncover the…


5 book lists we think you will like!

Interested in Mars, war, and Greek mythology?

Mars 76 books
War 2,016 books
Greek Mythology 87 books