Here are 100 books that Ilium fans have personally recommended if you like Ilium. Book DNA is a community of 13,000+ authors and super readers sharing their favorite books with the world.

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Book cover of Dune

A.D. Solomon Author Of Twin Moons of Eldradune

From my list on understanding what makes great worldbuilding work.

Why am I passionate about this?

My love of fiction began when my parents took my brother and me to see Star Wars. Somewhere between the lightsabers, giant screen, and speaker on one window, I fell in love with imaginary worlds. From there, I moved through Star Trek, mystery novels, science fiction, and many of the biggest names across multiple genres. Fantasy, though, has always held a special place in my life. I've written ten books in my epic fantasy series, with six currently published, and I have two more series in the works. I have spent years reading, writing, and getting happily lost in invented worlds. I hope you enjoy the books on my list as much as I have.

A.D.'s book list on understanding what makes great worldbuilding work

A.D. Solomon Why A.D. loves this book

I’m a fan of Dune because it feels larger than science fiction and more enduring than almost any genre label can contain.

I admire the depth of Frank Herbert’s worldbuilding, the strength of his prose, and the narrative weight carried by his characters and ideas. I return to books like this because they helped define what speculative fiction could become.

I also value Dune as a work of its own time. I do not want foundational novels rewritten to imitate modern language or contemporary storytelling habits. I want them preserved, studied, and experienced as they were written. To me, the best way to keep a genre alive is not to alter its past, but to let new authors build upon it with voices of their own.

By Frank Herbert ,

Why should I read it?

80 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…


If you love Ilium...

Book cover of The Cave of Past and Present

The Cave of Past and Present by Scott J. Bradley,

The Cave of Past and Present is an archaeological descent into a living labyrinth—part ruin, part machine, part prophecy.

When Moria Chione follows a vanished colleague into the empire’s wild fringes, she uncovers a sentient subterranean archive that reshapes itself around intruders and rewrites their memories as easily as stone.…

Book cover of The Golden Compass (The Northern Lights)

Justin C. Davis Author Of The Fallen Swallow

From my list on where magic feels dangerous, wild, and weirdly intimate.

Why am I passionate about this?

I write and read fantasy that doesn’t play safe—where magic is messy, divine, rotten, or reborn in mud. I’m obsessed with stories that walk barefoot through forgotten folklore, eerie townships, and mythic detours. The Fallow Swallow grew from this exact craving: for fantasy that’s personal, poetic, and just a little unwell. I gravitate toward tales that embrace magical realism, morally grey characters, and dark humour—and these books helped shape my voice as a writer.

Justin's book list on where magic feels dangerous, wild, and weirdly intimate

Justin C. Davis Why Justin loves this book

This was one of the first books that showed me fantasy could be bold and heretical.

The world was so rich—daemons, armored bears, oppressive religions—and Lyra felt like a character who’d been waiting to burst off the page for centuries. It’s a coming-of-age tale wrapped in cosmic questions and rebellion, and it sparked something in me that’s never gone out.

By Philip Pullman ,

Why should I read it?

47 authors picked The Golden Compass (The Northern Lights) 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?

Philip Pullman invites you into a dazzling world where souls walk beside their humans as animal companions and powerful forces clash over the nature of the universe.

When fearless young Lyra uncovers a sinister plot involving kidnapped children and a mysterious substance called Dust, she sets out on a daring quest from Oxford to the frozen Arctic. With armored bears, witch queens, and a truth-telling compass as her allies, Lyra must face choices that will shape not just her destiny—but that of countless worlds. A thrilling blend of adventure, philosophy, and wonder, perfect for curious minds.


Book cover of Red Rising

N. J. Pflug Author Of The Price of Silence

From my list on books featuring morally grey antiheroes and military academy trials.

Why am I passionate about this?

I have always been obsessed with stories where underdogs must enter elite institutions carrying heavy secrets and impossible odds. Growing up, I devoured military academy fantasy because I loved watching flawed characters tested to their absolute limits, where survival demanded tactical cleverness rather than brute force. As an author, I am endlessly fascinated by morally grey antiheroes who must balance internal trauma against uncompromising goals. Sharing these five masterclasses in tension, magic, and academy trials is a joy because they represent the exact books that inspired me to pick up a pen and write.

N. J.'s book list on books featuring morally grey antiheroes and military academy trials

N. J. Pflug Why N. J. loves this book

I lost sleep listening to this book because the narrative momentum is an absolute freight train.

Darrow's journey of infiltrating the Institute under an assumed identity pulled me in instantly, and his relentless grief and fury felt remarkably grounded. I loved the ruthless tactical games, the shifting house alliances, and the constant threat of betrayal around every corner.

Pierce Brown created a brutal pressure cooker where survival requires intellect as much as martial prowess. It remains one of my favorite stories about a protagonist driven by vengeance against an oppressive empire.

By Pierce Brown ,

Why should I read it?

43 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…


If you love Dan Simmons...

Book cover of Between Memory and Oblivion

Between Memory and Oblivion by Peter Briscoe,

Gold Medal, Best Popular Fiction, International Latino Book Awards

Set in the exotic and romantic realm of international rare bookselling, this is a story about protecting the written word against a digital world threatening to destroy it.

Michael Ashe, a young Los Angeles bookseller, must confront the fact that his…

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 Christopher loves 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?

22 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 Arabella the Traitor of Mars

Robyn Bennis Author Of The Guns Above

From my list on great twist on spaceships.

Why am I passionate about this?

I have wanted to live on a spaceship since I was eight years old, watching reruns of Star Trek on the local UHF channel. At eight, I couldn’t have told you why. The Enterprise, by the twin miracles of sci-fi tech and TV budget, has the same gravity, air, and people (mostly) we have right here on Earth. Later, I came to understand the appeal: on the Enterprise, the only true enemy is space itself, unfeeling and impersonal in its hostility. The only hate in space is what we bring with us, and the silent, empty gulfs between worlds remind us that we can choose to leave it behind. 

Robyn's book list on great twist on spaceships

Robyn Bennis Why Robyn loves this book

For someone who’s read every book in the Hornblower and Aubrey-Maturin series, it’s hard to find an age-of-sail book that has anything truly new to add.

Or so I thought until I picked up this book. It asks the question, what if Jack Aubrey could have sailed a wooden frigate to a Barsoomian version of Mars? The obvious answer, of course (and the one in this book) is that Britain would have extracted every plank of Marswood, ounce of Marsspice, and bag of Marstatoes it could get its imperialistic little hands on.

That’s Arabella’s world, where cannons boom in the interplanetary air currents, and spaceships are driven by sail power. As a fan of both sea stories and space operas, I’m there for it.

By David D. Levine ,

Why should I read it?

1 author picked Arabella the Traitor of Mars as one of their favorite books, and they share why you should read it.

What is this book about?

From David D. Levine comes Arabella the Traitor of Mars, the newest book in the Adventures of Arabella Ashby series.

Hail the conquering heroes!

The tyrant, Napoleon, has been defeated with Arabella and the crew of the Diana leading the final charge. But, victory has come at a tremendous cost. Britain’s savior, Lord Nelson, has not survived the final battle and the good people of the Diana must now return to London as both heroes and pallbearers.

At last husband and wife, Arabella and Captain Singh seem to have earned the attention of great men, ones who have new uses…


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 Robert loves 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.


If you love Ilium...

Book cover of Blind Angels

Blind Angels by Terry Madden,

“A non-stop action thrill ride of fantasy meets sci-fi meets cyberpunk.”

Camber Maypole was human once, an avid climber and chief medical officer aboard the Vera Rubin, a colony ship headed for a distant planet. But the day before launch, she was scrubbed for "insubordination." Against her will, her consciousness…

Book cover of Grandmas From Mars

Lynda Pilon Author Of The Sleepover

From my list on funny stories about grandchildren and grandparents.

Why am I passionate about this?

I have always loved being around children, first as a primary school teacher, then as a parent and now as a grandma. The love, laughter, humour, and fun that I share with my grandkids keep me young in mind, body, and soul. My story is about the wonderful adventures we have. There is nothing more rewarding than seeing the world through the eyes of a child and I am enjoying every minute of it.

Lynda's book list on funny stories about grandchildren and grandparents

Lynda Pilon Why Lynda loves this book

I love this crazy, silly book. The plot will captivate the children’s attention as there are so many twists and turns throughout the story. Are the grandmas really grandmas or are they aliens? How will they solve this mystery? The use of rhyme adds to the flow and humour of the tale. Illustrations are imaginative and off the wall funny. The ending is priceless. I think there definitely should be a sequel.

By Michelle Robinson , Fred Blunt (illustrator) ,

Why should I read it?

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

What is this book about?

Fred and Nell's grandma is babysitting and the kids couldn't be happier. But hang on, there's something not quite right about her. In fact, she's acting very strangely indeed. And is that a spare eyeball? A tail? A striped tongue? That's NOT their grandma; it's an alien ... RUUUUUUN!

Find out how Fred and Nell overcome the invasion by grandmas from Mars (and get their own grandma back!) in this completely crazy and brilliantly bonkers, fun and irreverent picture book from the talented Michelle Robinson, with illustrations by rising star Fred Blunt.


Book cover of Life on Mars

Nancy Vo Author Of Boobies

From my list on with sideways humor and irony.

Why am I passionate about this?

I was born where the sun rose in the prairies and set behind the Rockies. Now I live on the West Coast of Canada. I am a picture bookmaker, and from my recommendations, you might think that I also have a thing for thieves: cupcake thieves, underwear thieves, hat thieves, chicken thieves, pie thieves. But I’m really here for the element of surprise and well-earned laughs in children’s picture books. They say comedy is hard, but comedy in picture books is even harder. These five picks are a great place to start if you like smartly silly picture books with a bit of off-kilter humor and a sense of irony. Bonus points for puns.

Nancy's book list on with sideways humor and irony

Nancy Vo Why Nancy loves this book

A hapless astronaut is on a mission to find Life on Mars and explores a seemingly barren landscape. The astronaut is unaware of what is going on -- if only he would turn around! This becomes a source of great entertainment and an early lesson on irony. I enjoyed this book not only for the illustrations, which are well suited to this story, but more importantly for the way that the words do not match what is going on in the illustrations.

By Jon Agee ,

Why should I read it?

1 author picked Life on Mars as one of their favorite books, and they share why you should read it. This book is for kids age 4, 5, 6, and 7.

What is this book about?

A daring young astronaut arrives on Mars, certain he will find life there. He has even brought a gift of chocolate cupcakes. But soon he realises he's made a mistake as the planet seems to be totally barren except for one little flower. However, as only the audience can see, if only he would turn around he would meet the friendly Martian who is always lurking shyly one step behind! As he settles in for the journey home, he cracks open his cupcakes-only to discover that someone has eaten them all! Fans of Oliver Jeffers and Jon Klassen will love…


Book cover of Red Mars

Giancarlo Genta Author Of The Red Domes of Acheron

From my list on human Mars exploration.

Why am I passionate about this?

I have been an enthusiast of aviation, space, and science fiction since I was a child. I graduated in aerospace engineering while the Apollo missions reached the Moon, but then in the post-Apollo days, I worked mostly in the mechanical engineering field. In the 1990s, as a professor of machine design, I could return to aerospace. Later, as a member of the International Academy of Astronautics, I led a study group on human Mars exploration and wrote some research books in this field and a few science fiction novels. I have always been fascinated by the idea that humans can become a multi-planetary species, returning to the Moon and going beyond.

Giancarlo's book list on human Mars exploration

Giancarlo Genta Why Giancarlo loves this book

I liked this book (and also the others of the trilogy) for the realistic and well-thought-out description of the terraforming of Mars.

The ethical and political aspects of this endeavor are so well described that the reader immediately gets involved in the political struggle (I personally joined the ‘green’ party advocating for immediate terraforming).

But politics on Mars is as harsh as on Earth and even more deadly since the place is a very dangerous one. The United Nations plays the part of the felon, trying to prevent Martians from becoming independent, and the war they wage causes the reader to lose several friends.

By Kim Stanley Robinson ,

Why should I read it?

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

What is this book about?

The first novel in Kim Stanley Robinson's massively successful and lavishly praised Mars trilogy. 'The ultimate in future history' Daily Mail

Mars - the barren, forbidding planet that epitomises mankind's dreams of space conquest.

From the first pioneers who looked back at Earth and saw a small blue star, to the first colonists - hand-picked scientists with the skills necessary to create life from cold desert - Red Mars is the story of a new genesis.

It is also the story of how Man must struggle against his own self-destructive mechanisms to achieve his dreams: before he…


If you love Dan Simmons...

Book cover of Perturbations Of The Reality Field

Perturbations Of The Reality Field by A. R. Davis,

Thou shalt not go supraluminal.

When the spiritual and the physical universes collide, a cosmic mystery places humanity into a stellar prison where the inmates are dangerously nearby. Will mankind succumb to the same distractions as their alien predecessors; the struggle for survival, the quest for power, the fanaticism of…

Book cover of Roving Mars: Spirit, Opportunity, and the Exploration of the Red Planet

Brian Hall Author Of The Stone Loves the World

From my list on exploring the galaxy.

Why am I passionate about this?

A child of scientists, I grew up planning to be a physicist, but became a novelist instead. Since I straddle the worlds of science and literature, I’ve always valued good science writing. It’s a rare talent to be able to inform and excite the general reader while not oversimplifying the science. I particularly thrill to books about exploring other planets and star systems, because when I was a teenager I read a lot of science fiction, and wished more than anything that someday, when I was much older, I would find myself on a rocket headed for, say, a colony on Mars.

Brian's book list on exploring the galaxy

Brian Hall Why Brian loves this book

Zubrin’s book proposes a tantalizing what-if. Steve Squyres’ Roving Mars presents readers with an exciting and suspenseful blow-by-blow account of an awesome thing that actually happened: the successful landing on Mars of the rovers Spirit and Opportunity, and the jaw-dropping success of those lovable little robotic beetles. It was hoped that the rovers might function for as long as 90 days. Opportunity performed for 15 years. (Spirit, that slacker, phoned it in for only 6 years.) Squyres, an astronomer, was the principal investigator for the mission, and he proves to be an enormously appealing guide: enthusiastic, excitable, grateful, humble. One of the many likable things about this book is that Squyres lets us see how scientists in charge of a years-long multimillion-dollar one-shot mission with a high chance of failure are every bit as superstitious as village peasants: Squyres makes sure to wear his tattered good-luck jeans to every…

By Steven Squyres ,

Why should I read it?

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

What is this book about?

Steve Squyres is the face and voice of NASA's Mars Exploration Rover mission. Squyres dreamed up the mission in 1987, saw it through from conception in 1995 to a successful landing in 2004, and serves as the principal scientist of its $400 million payload. He has gained a rare inside look at what it took for rovers Spirit and Opportunity to land on the red planet in January 2004--and knows firsthand their findings.


Book cover of Dune
Book cover of The Golden Compass (The Northern Lights)
Book cover of Red Rising

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