The most recommended sci-fi romance books

Who picked these books? Meet our 73 experts.

73 authors created a book list connected to sci-fi romance, and here are their favorite sci-fi romance books.
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Book cover of Fortune's Pawn

Maud Woolf Author Of Thirteen Ways to Kill Lulabelle Rock

From my list on science fiction novels about deadly women.

Why am I passionate about this?

Writing science fiction was the natural result of a lifetime of reading it for pleasure and studying whenever I could as part of my English Lit course at University. When I started writing, it was really important to me as a woman (especially a gay woman) to write female characters that weren’t just strong and likable; I wanted them to be interesting, unpalatable, and tough. Above all, not easy to dismiss. All of the women in the books I’ve listed fulfill at least some of these categories, which is the core of why these novels hold such a special place in my heart. 

Maud's book list on science fiction novels about deadly women

Maud Woolf Why did Maud love this book?

This was a book that really surprised me. A very no-nonsense macho family member recommended it to me on a holiday, and I remember raising my eyebrows reading the back cover and finding out it heavily featured an interspecies romance.

The minute I started reading, I got so wrapped up in the adrenaline and action that I actually went on to recommend it to my sci-fi-loving dad, who read it in a day and went on to borrow the rest of the series. The heroine, a power armor-wearing mercenary, is incredibly competent and badass but avoids falling into either Mary Sue or Damsel in Distress territory as the plot proceeds.

Additionally, while I kept going for the action-romance, the worldbuilding was surprisingly interesting and in-depth. Whenever I’m reluctantly charmed by something, I find it hard not to gush about it; it’s just such a fun experience as a reader to…

By Rachel Bach,

Why should I read it?

1 author picked Fortune's Pawn as one of their favorite books, and they share why you should read it.

What is this book about?

A promising young mercenary's future gets thrown into jeopardy after a fateful encounter with an alien in the start to a propulsive space opera series perfect for fans of Firefly and Killjoys.

"Devi is hands-down one of the best sci-fi heroines I've read in a long time." RT Book Reviews
Devi Morris isn't your average mercenary. She has plans. Big ones. And a ton of ambition. It's a combination that's going to get her killed one day -- but not just yet.

That is, until she just gets a job on a tiny trade ship with a nasty reputation for…


Book cover of Secondborn

Stephanie Duley Author Of A Bond of Fate

From my list on slump busters.

Why am I passionate about this?

Hello, my name is Stephanie Duley and my passion lies in fantasy. From books and movies to board games and tabletop RPGs, if it’s fantasy, I am usually a big fan. My love of reading started at a young age when my mom would take us to our local library to sign up for the summer reading programs. As an adult, I will gobble up any fantasy novel I can get my hands on. As a published author, I strive to give readers that same feeling and bring a little magic into their world, even if it is only for a few hundred pages.

Stephanie's book list on slump busters

Stephanie Duley Why did Stephanie love this book?

In this book’s setting, firstborns rule, secondborns are government property, and thirdborns are non-existent. This story follows Roselle St. Sismode, a secondborn, and her journey into the next phase of her life as an adult as a soldier in the Fate of Swords military branch during a bloody rebellion. Being the daughter of a high-ranking firstborn mother and father, her privileges earn her the ire of some of the other soldiers in her command post, making her transition less than ideal, and her decision to spare an enemy on the battlefield puts an even larger target on her back. This puts her on a path that she’d never imagined she’d find herself on, working against her command and even her own family to fight for what she believes is right and bring justice to the secondborns of the world.

This story resonated with me on a personal level. Going against…

By Amy A. Bartol,

Why should I read it?

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

What is this book about?

Firstborns rule society. Secondborns are the property of the government. Thirdborns are not tolerated. Long live the Fates Republic.

On Transition Day, the second child in every family is taken by the government and forced into servitude. Roselle St. Sismode's eighteenth birthday arrives with harsh realizations: she's to become a soldier for the Fate of Swords military arm of the Republic during the bloodiest rebellion in history, and her elite firstborn mother is happy to see her go.

Televised since her early childhood, Roselle's privileged upbringing has earned her the resentment of her secondborn peers. Now her decision to spare…


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Book cover of Captain James Heron First Into the Fray: Prequel to Harry Heron Into the Unknown of the Harry Heron Series

Captain James Heron First Into the Fray by Patrick G. Cox,

Captain Heron finds himself embroiled in a conflict that threatens to bring down the world order he is sworn to defend when a secretive Consortium seeks to undermine the World Treaty Organisation and the democracies it represents as he oversees the building and commissioning of a new starship.

When the…

Book cover of Warm Bodies

Dee J. Holmes Author Of Three Days In Undead Shoes

From my list on flipping the zombie apocalypse script.

Why am I passionate about this?

I’m a Canadian author who thought too much about death as a child. But I was also a happy little goblin who grew up watching Disney fairytales and Transformers cartoons—all of which shine in my blend of twisting horror meeting tales of love and friendship. My degree in History helps me add depth and a political thriller edge. Bands of brothers, found family, and loyal hounds round out my books. I adore being scared, but I also want my characters to find happiness. So I’ll put you on the edge of your seat and have you jumping at the next twist—but don’t worry, the dog always lives.

Dee's book list on flipping the zombie apocalypse script

Dee J. Holmes Why did Dee love this book?

This book rose out of the grave and grabbed me by the ankles. I’ve always loved (and been completely terrified of) zombies. After 28 Days Later scarred me for life (that one scene with the crow and the blood ACK), zombies became somewhat of an obsession. But I always found myself wanting…more. Then this book shambled in my door, and suddenly, I had the twisted, funny, heartwarming zombie fairytale I never knew I needed in my life. It upended the undead genre, and I will love it forever for giving the mix of zombies and romance a big ole bear hug.

By Isaac Marion,

Why should I read it?

7 authors picked Warm Bodies as one of their favorite books, and they share why you should read it.

What is this book about?

'The zombie novel with a heart', Guardian

Now a major motion picture starring Nicholas Hoult, Teresa Palmer and John Malkovich, Warm Bodies is the ultimate zombie read this Halloween.

'R' is a zombie. He has no name, no memories, and no pulse, but he has dreams. He is a little different from his fellow Dead.

Amongst the ruins of an abandoned city, R meets a girl. Her name is Julie and she is the opposite of everything he knows - warm and bright and very much alive, she is a blast of colour in a dreary grey landscape. For reasons…


Book cover of The Segonian

Krystyna Allyn Author Of Twisted Origin

From my list on sating your paranormal urges.

Why am I passionate about this?

I have loved the supernatural world since my dad took me to see The Lost Boys in the theater. There’s just something about the unbelievable that drags me into this genre. I enjoy the escapism aspect because real life is hard enough. Plus, what girl wouldn’t want to be taken to a castle and live happily ever after with her prince? I know I would.

Krystyna's book list on sating your paranormal urges

Krystyna Allyn Why did Krystyna love this book?

Diane is known for her Immortal Guardians Vampire series, but this spin-off to her fang world includes two things I love, vampires and aliens. I’d be remiss when mentioning alien romance if I didn’t include Ruby Dixon. Both stories expertly combine humor, drama, a heck of spice, and the supernatural excitement that keeps me reading.

By Dianne Duvall,

Why should I read it?

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

What is this book about?

A USA TODAY Bestseller
One of the Best Audiobooks of 2021—AudioFile Magazine

New York Times bestselling author Dianne Duvall brings readers the second stand-alone novel in a thrilling new sci-fi romance series full of action, humor, and happily-ever-afters.

Eliana's life has never been what one might term ordinary. At least, it hasn't been for a very long time. As a powerful Immortal Guardian, she spends her nights hunting and slaying psychotic vampires that most of humanity doesn't even realize exist. Then an opportunity arises that instantly makes her extraordinary existence seem downright boring. The leader of the Immortal Guardians asks…


Book cover of Deal with the Devil

Michael J Brooks Author Of Republic Falling

From my list on delivering thought-provoking social inspection.

Why am I passionate about this?

Since childhood, I’ve been a consumer of fiction entertainment. I’m a fan of comic books, anime, television series, fiction books, movies, video games, etc. Influenced by all of these forms of storytelling, I seek to entertain people with my science fiction books and help take their minds off their troubles. At a young age, I also realized fiction can be a gateway into exploring and bringing awareness to crucial issues. With an MFA from Howard University, I’m naturally a creative person, and if I’m not creating, I’m not living. I hope readers will check out my latest book, and best so far, Republic Falling: Advent of a New Dawn.

Michael's book list on delivering thought-provoking social inspection

Michael J Brooks Why did Michael love this book?

What I found unique about Deal with the Devil was that it was written by two authors who specialize in writing steamy romance books, who, together, go by the pen name Kit Rocha. Genetically and cybernetically enhanced humans has always been one of my favorite sci-fi concepts. This book has two teams of enhanced humans. There is Nina and her all-female crew, who are the book’s main characters, and there is Knox and his all-male crew. I enjoyed learning about the different abilities and troubled pasts of these characters. And with the setting being in a dystopian environment, another concept I enjoy, coupled with the book having all the spiciness and sensuality you'd usually find in an urban fantasy novel, this sci-fi story was intriguing. I believe it will be a winner for adult male and female readers.

By Kit Rocha,

Why should I read it?

2 authors picked Deal with the Devil as one of their favorite books, and they share why you should read it.

What is this book about?

Deal with the Devil is Orphan Black meets the post-apocalyptic Avengers by USA Today and New York Times bestselling author duo Kit Rocha.

Nina is an information broker with a mission--she and her team of mercenary librarians use their knowledge to save the hopeless in a crumbling America.

Knox is the bitter, battle-weary captain of the Silver Devils. His squad of supersoldiers went AWOL to avoid slaughtering innocents, and now he's fighting to survive.

They're on a deadly collision course, and the passion that flares between them only makes it more dangerous. They could burn down the world, destroying each…


Book cover of The Book of Strange New Things

Sam Taylor Author Of The Two Loves of Sophie Strom

From my list on making the impossible feel real.

Why am I passionate about this?

I’ve always loved stories that rearrange reality in some simple, allusive way, including movies like Groundhog Day or The Truman Show. They remind me of a quote about Italo Calvino that I first read when I was a teenager and have loved ever since: ‘He holds a mirror up to life, then writes about the mirror.’ I tend not to be attracted to stories that simply depict reality and even less so to stories that completely abandon reality for an invented fantasy world. All my favorite fictions take place somewhere in between, in the blending of the real and the impossible. 

Sam's book list on making the impossible feel real

Sam Taylor Why did Sam love this book?

Part of what I love about this novel is that its basic premise–an English pastor is sent to a distant planet to preach the Christian gospel to aliens–sounds so absurd that it’s hard to imagine it feeling real. But Faber does a wonderful job of taking the glamor out of space travel and foreign worlds.

The atmosphere of this novel is all empty cafeterias and unpleasant humidity–I love the banality of it all! In its portrait of a loving but strained marriage (with the husband getting excited over aliens and the wife struggling to hold it together on a dying Earth), the novel is dryly funny while also being genuinely moving.

By Michel Faber,

Why should I read it?

3 authors picked The Book of Strange New Things as one of their favorite books, and they share why you should read it.

What is this book about?

'I am with you always, even unto the end of the world . . .'

Peter Leigh is a missionary called to go on the journey of a lifetime. Leaving behind his beloved wife, Bea, he boards a flight for a remote and unfamiliar land, a place where the locals are hungry for the teachings of the Bible - his 'book of strange new things'. It is a quest that will challenge Peter's beliefs, his understanding of the limits of the human body and, most of all, his love for Bea.

The Book of Strange New Things is a wildly…


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Book cover of Last Ship Off Polaris-G

Last Ship Off Polaris-G by Carol Van Natta,

Planetary blockades. Rampant viral outbreaks. Can two ex-lovers forge a path through the stars to save their world? 

Independent trader Gavril Danilovich is slowly slipping into madness. Stuck in quarantine on a dying planet, his raw talent to feel everyone’s emotions has him wrestling with waves of terror and rage.…

Book cover of Odium I: The Dead Saga

Baileigh Higgins Author Of Last Another Day

From my list on Zombie Apocalypse featuring strong heroines.

Why am I passionate about this?

I have long been a fan of zombie apocalypse scenarios. The first movie I watched was the classic Dawn of the Dead remake. Shocked and fascinated, I wanted more, devouring anything I could find on the topic. It wasn’t long before I stumbled across my first zombie apocalypse book, and I was hooked. It became an obsession for a while, and I spent my free time reading one zombie book after another. Finally, I reached a point where I wanted to write my own story and version of the apocalypse, and I did. Fast-forward several years, and I’m now a full-time author with numerous completed series, most of them zombie. 

Baileigh's book list on Zombie Apocalypse featuring strong heroines

Baileigh Higgins Why did Baileigh love this book?

This one was one of the first Zombie Apocalypse books I read, and it still sticks with me to this day. The main character, Nina, is both realistic and relatable. She can be hard to like at times, hiding her inner self behind a wall of snark and attitude. There were moments when I wanted to wring her neck, but she always won me over again with her bravery and selflessness.

A thrill ride from beginning to end, this remains one of my favorites, and I eagerly devour each new book in the series as they’re released. 

By Claire C. Riley, Amy Jackson (editor),

Why should I read it?

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

What is this book about?

From USA Today Bestselling Author Claire C. Riley comes the first book in the intense post-apocalyptic series, ODIUM. Bringing life, love & survival together for one thrilling read. ODIUM I The Dead Saga.

The infection came.
Humanity fell.
And the world everyone knew ended.

But one woman’s unwavering determination to live, against all the odds, might just be the only thing to survive this bleak new existence.

When the fate of a young girl hangs in the balance, Nina sacrifices herself and leaves the barricaded city she’s living in. Despite this act of selflessness, Nina isn’t the same woman she…


Book cover of Towing Jehovah

Jass Richards Author Of The Blasphemy Tour

From my list on that dare to make fun of religion and/or gods.

Why am I passionate about this?

I was raised to be a Roman Catholic. I was not raised to think very deeply, but I did anyway. Eventually.  When I was around fifteen, I started asking questions that irritated my parents. They referred me to our priest. Who basically patted me on the head and showed me the door. When the Pope said 'no contraception,' the shit really hit the fan. I haven't looked back. And I'm quite vocal about it because, damn it, religious beliefs and religions do damage, not the least of which involves hurting and killing people. (As for being funny, that's just icing on the cake.)

Jass' book list on that dare to make fun of religion and/or gods

Jass Richards Why did Jass love this book?

I confess I'm more attracted to Morrow's themes than his actual writing, but still. Towing Jehovah is premised on God having died and his corpse needs to be towed to the Arctic for preservation. It's part of a trilogy (the second and third books are titled Blameless in Abaddon and The Eternal Footman); to be honest, I don't remember reading the other two, but I must have...  Also worth mentioning is Morrow's Bible Stories for AdultsAll irreverent. All funny in a dark way.

By James Morrow,

Why should I read it?

2 authors picked Towing Jehovah as one of their favorite books, and they share why you should read it.

What is this book about?

On his 50th birthday, Anthony Van Horne meets the despondent angel Raphael, who tells him that God is dead, his body in the sea; and that Van Horne must captain the supertanker that will now tow the two-mile-long divine corpse northwards through the Atlantic. By the author of "City of Truth".


Book cover of Double Star

Tanya Preminger Author Of Sean wants to be Messi

From Tanya's 3 favorite reads in 2024.

Why am I passionate about this?

Author

Tanya's 3 favorite reads in 2024

Tanya Preminger Why did Tanya love this book?

A timeless classic. I’ve always loved science fiction—it takes me to other worlds and provides a welcome escape from everyday life. Double Star by Robert A. Heinlein was no exception. The story of Lorenzo Smythe, an actor tasked with impersonating a famous politician, felt so original and fresh. Having spent time around actors in my youth, I found Heinlein’s witty and funny portrayal of their egos spot on—it had me laughing out loud more than once. But the book isn’t just humor; it explores deeper themes like identity, responsibility, and what it truly means to lead, all set in a brilliantly imagined science fiction world. It’s a perfect blend of suspense, thought-provoking ideas, and entertainment, with characters who feel real even in extraordinary circumstances.

By Robert A. Heinlein,

Why should I read it?

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

What is this book about?

One minute, down-and-out actor Lorenzo Smythe was - as usual - in a bar, drinking away his troubles as he watched his career go down the tubes. Then a space pilot bought him a drink, and the next thing Smythe knew, he was shanghaied to Mars.

Suddenly he found himself agreeing to the most difficult role of his career: impersonating an important politician who had been kidnapped. Peace with the Martians was at stake - failure to pull off the act could result in interplanetary war. And Smythe's own life was on the line - for if he wasn't assassinated,…


Book cover of Metropolis

K. Van Kramer Author Of Modified

From my list on science fiction with A.I. and sweeping new worlds.

Why am I passionate about this?

I’ve always loved science fiction because it offers a hope, a dream, or a future that we just haven't seen yet. When I write my stories, I feel there is no better use of my imagination, than to contemplate a new world, a new civilization, or future technology. At the same time, I hope to entertain readers and spark young imaginations. Inside Modified, I reached into a distant future with off-world colonies that float in the clouds of Venus, while robots toil on the planet’s surface. Of course, in such a future, when advanced modifications and recursive designs are used, leads one to wonder if my robot can love too.

K.'s book list on science fiction with A.I. and sweeping new worlds

K. Van Kramer Why did K. love this book?

The inspiration for the movie Metropolis, a city is torn between an elite upper class, and a working-class, who toil in agony underground. It begins with Freder, the son of the powerful Metropolis leader who encounters a working-class prophet named Maria. Freder feels drawn to the woman and searches for her. Meanwhile, Freder’s father visits a bitter adversary named Rotwang. A mad scientist type, Rotwang tells him that he’s built a robot replica of a woman they once both loved, whose name was Hel. Like an enigma wrapped in a mystery, the robot creates a dense and secretive narrative. Divulging old motivations and riddles behind the characters, adds to the story, but the robot becomes both ethereal and powerful, a form of immortality and the path to destruction.

By Thea von Harbou,

Why should I read it?

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

What is this book about?

The dystopian tale of class struggle, passion, faith, and ruination in the living city of Metropolis. Written Thea von Harbou, Fritz Lang's wife at the time, this is the original book upon which Fritz Lang's now infamous movie was based. This edition features a working, linked Table of Contents and full joystick/NCX navigation.


Book cover of Fortune's Pawn
Book cover of Secondborn
Book cover of Warm Bodies

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