Picked by Ace Science Fiction fans

Here are 64 books that Ace Science Fiction fans have personally recommended once you finish the Ace Science Fiction series. Book DNA is a community of authors and super-readers sharing their favorite books with the world.

Book cover of Declare: A Novel

Tom Doyle Author Of Olympian Games: Agent of Exiles 2

From my list on alternate/secret histories that blew my mind.

Why am I passionate about this?

I love history, and it infuses most of my fiction. Since I first picked up a book, I’ve never stopped learning about the past. Now, I listen to college courses and podcasts and read books both popular and academic. Sometimes this is for my writing or personal travel, but those things are often just excuses for the fun of immersion in a subject. I particularly enjoy reading and writing alternate/secret history because it merges creative imagination with factual scholarship. But I’m picky about the use of history in all media—factual sloppiness bumps me out of a story as quickly as bad physics drives a scientist from an SF movie. 

Tom's book list on alternate/secret histories that blew my mind

Tom Doyle Why Tom loves this book

Tim Powers is best known for his secret histories. Unlike alternate history, a secret history doesn’t change the publicly known facts of the past; instead, it tells a story hidden beneath those facts that may change their meaning.

Powers takes a strict approach to secret history that I admire and try to follow when I can: all the known historical details (who was where and when and what they were doing) must remain the same. His marvelous novel Declare applies this rule to the Kim Philby spy case. Powerful beings that have been dwelling among us provide the hidden motivations for espionage and treason from WWII into the Cold War.

Declare is fun both for its spycraft and occult details. 

By Tim Powers ,

Why should I read it?

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

What is this book about?

As a young double agent infiltrating the Soviet spy network in Nazi-occupied Paris, Andrew Hale finds himself caught up in a secret, even more ruthless war. Two decades later, in 1963, he will be forced to confront again the nightmarethat has haunted his adult life: a lethal unfinished operation code-named Declare. From the corridors of Whitehall to the Arabian desert, from post-war Berlin to the streets of Cold War Moscow, Hale's desperate quest draws him into international politics and gritty espionage tradecraft -- and inexorably drives Hale, the fiery and beautiful Communist agent Elena Teresa Ceniza-Bendiga, and Kim Philby, mysterious…


Book cover of On Stranger Tides

Set Sytes Author Of India Muerte and the Ship of the Dead

From my list on making you want to be a pirate of the Caribbean.

Why am I passionate about this?

I’ve always loved pirates and fantasy – combining the two is just wonderful in my eyes, cemented with my first watch of The Curse of the Black Pearl. It’s a struggle to identify exactly why these things appeal so much – I suppose my imagination and sense of free-wheeling roguish adventure runs wild. I’ve loved action-adventure and exploration since growing up watching the Indiana Jones films and playing Tomb Raider. The beloved genre of pirate fantasy seemed absurdly scarce within literature. I couldn’t find the books I wanted to read – so I had to write them, filling them with all the pirate fantasy staples I adored, twisting them, and adding entirely new creations.

Set's book list on making you want to be a pirate of the Caribbean

Set Sytes Why Set loves this book

I must start, of course, with the quintessential pirate fantasy book.

Many might not be aware that the fourth Pirates of the Caribbean film was loosely adapted from this 1987 novel by Tim Powers. Anybody who knows the genre and is asked for a pirate fantasy book most likely brings up this one first. It’s the clearest yet expression of a rarified genre, and something with few imitators.

Expect to be entertained with high-seas piracy, ship battles, jungles, dark voodoo, ghost ships, and zombies as you follow Jack Shandy on the quest for the Fountain of Youth. Blackbeard, played wonderfully by Ian McShane in the film, proves a foreboding antagonist with supernatural designs.

By Tim Powers ,

Why should I read it?

4 authors picked On Stranger Tides as one of their favorite books, and they share why you should read it.

What is this book about?

Shortlisted for the World Fantasy Award
Shortlisted for the Locus Award for Best Fantasy Novel

1718: Puppeteer John Chandagnac has set sail for Jamaica to recover his stolen inheritance, when his ship is seized by pirates. Offered the choice to join the crew, or be killed where he stands, he decides that a pirate's life is better than none at all.

Now known as Jack Shandy, this apprentice buccaneer soon learns to handle a mainsail and wield a cutlass - only to discover he is now a subject of a Caribbean pirate empire ruled by one Edward Thatch, better known…


Book cover of Writer

James Kinsley Author Of Parallels

From my list on scifi fantasy regular men doing amazing things.

Why am I passionate about this?

As a genre reader since childhood, I’m all-too-familiar with the tropes of the Chosen One, the Prophecy and all those things that lead the unsuspecting child of humble birth to fulfil their Great Destiny. I’ve no complaint against it, it’s been the source of many rich and inventive stories, but I find myself increasingly drawn to stories where the protagonist is an ordinary Joe (or Jo), sucked into uncommon events beyond their normal lives and forced to find a way to survive. It’s easy to grab attention with the threatened destruction of the galaxy. How much more satisfying, then, to make a reader care about the soul of one character.

James' book list on scifi fantasy regular men doing amazing things

James Kinsley Why James loves this book

For me, the perfect blend of format and content. While I am in awe of the way Burgoyne stitches her story together in non-chronological order, no idle conceit but one that serves her story, introducing characters and themes when it makes most sense for the narrative rather than the chronology, it’s the emotional heart that resonates. Her protagonist is a heel, but I found myself rooting for him because of the emotional authenticity of his heartbreak.

I also relished the concept that, having paid the devil (or what stands for the devil in this tale) to remove every memory of the woman that broke his heart, his journey to try and recover those memories isn’t based on their loss, but rather the realisation that if he doesn’t know who she is, any new woman he meets could actually be her, ready to break his heart all over again. It’s a…

By JM Burgoyne ,

Why should I read it?

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

What is this book about?

'I do not have a future, and I do not want dreams. My dreams are stories, written by a machine.

And I will not think of her.'

Luke Kierley has visited the writer and asked it to exorcise from him all memory of her. Now he has no idea who she was and he must try to find a way to live with a bleeding hole in his memory.

Told in a unique voice that recalls southern gothic, classic horror, and frontier literature, Writer is like nothing you have read before. JM Burgoyne's debut brings her virtuosic voice alive in…


Book cover of Behold the Man

James Kinsley Author Of Parallels

From my list on scifi fantasy regular men doing amazing things.

Why am I passionate about this?

As a genre reader since childhood, I’m all-too-familiar with the tropes of the Chosen One, the Prophecy and all those things that lead the unsuspecting child of humble birth to fulfil their Great Destiny. I’ve no complaint against it, it’s been the source of many rich and inventive stories, but I find myself increasingly drawn to stories where the protagonist is an ordinary Joe (or Jo), sucked into uncommon events beyond their normal lives and forced to find a way to survive. It’s easy to grab attention with the threatened destruction of the galaxy. How much more satisfying, then, to make a reader care about the soul of one character.

James' book list on scifi fantasy regular men doing amazing things

James Kinsley Why James loves this book

Moorcock is, of course, a legend of genre fiction, but even as I acknowledge this, I have to say my own journey with him as a reader has had its ups and downs. This book, though, finally sealed the deal for me because it is just that good.

Provocative and challenging, especially for readers of faith like myself, it succeeds because it’s so well-crafted that there’s no choice but to acknowledge its genius. I found its alternative portrayal of the life of Christ startling, but played as straight as it is, it never comes over as shocking for shock’s sake. Instead, by reframing the familiar as something totally other, it becomes a jumping off point for critical reevaluation and even reaffirmation. The Greatest Story Ever Retold?

By Michael Moorcock ,

Why should I read it?

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

What is this book about?

In the title story readers are introduced to Karl Glogauer, time traveller and messiah. In "Breakfast in the Ruins", Karl is the central character once again, in the setting of Derry and Toms's roof garden. "Constant Fire", set between the other stories, continues the quest through time.


Book cover of The Best Alternate History Stories of the 20th Century: Stories

Andrew Johnson Author Of Neon Skies and Misread Stars

From my list on genre-defying SF books that resist labels.

Why am I passionate about this?

Ever since I discovered science fiction and fantasy as a kid, I loved playing in other worlds. It didn’t take me long to start creating my own to play in, so I thought I might as well write them down. I also learned that it’s more fun to throw disparate elements and genres together. Why not throw some time travel and aliens in a Western? Or put some aliens and a little cyberpunk in an alternate history? I always find the most interesting worlds are the ones where things are not so easily categorized.

Andrew's book list on genre-defying SF books that resist labels

Andrew Johnson Why Andrew loves this book

This anthology has many fine stories, including alternate history classics such as Moon of Ice and Bring the Jubilee, but for me, my all-time favorite is Bruce Sterling and Lewis Shiner’s Mozart in Mirrorshades and the combination of 80’s cyberpunk culture with a Baroque aesthetic in an alternate Salzburg.

Some of my favorite stories are the kitchen-sink-type stories that throw everything together, and this story has it. If you want to see time travel, an evil mega-corporation threatening Thomas Jefferson, or Mongol mercenaries, this story’s got them. Personally, I loved seeing a punk rock Mozart (with Marie Antoinette as one of his groupies, no less).

By Harry Turtledove (editor) , Martin H. Greenberg (editor) ,

Why should I read it?

1 author picked The Best Alternate History Stories of the 20th Century as one of their favorite books, and they share why you should read it.

What is this book about?

Explore fascinating, often chilling “what if” accounts of the world that could have existed—and still might yet . . .

Science fiction's most illustrious and visionary authors hold forth the ultimate alternate history collection. Here you'll experience mind-bending tales that challenge your views of the past, present, and future, including:

• “The Lucky Strike”: When the Lucky Strike is chosen over the Enola Gay to drop the first atomic bomb, fate takes an unexpected turn in Kim Stanley Robinson's gripping tale.
• “Bring the Jubilee”: Ward Moore's novella masterpiece offers a rebel victory at Gettysburg which changes the course of…


Book cover of Svaha

Andrew Johnson Author Of Neon Skies and Misread Stars

From my list on genre-defying SF books that resist labels.

Why am I passionate about this?

Ever since I discovered science fiction and fantasy as a kid, I loved playing in other worlds. It didn’t take me long to start creating my own to play in, so I thought I might as well write them down. I also learned that it’s more fun to throw disparate elements and genres together. Why not throw some time travel and aliens in a Western? Or put some aliens and a little cyberpunk in an alternate history? I always find the most interesting worlds are the ones where things are not so easily categorized.

Andrew's book list on genre-defying SF books that resist labels

Andrew Johnson Why Andrew loves this book

I first discovered Charles de Lint as a fantasy writer, so I was curious to see he had written a cyberpunk novel. While it is a bit of a departure for him, I was very happy to see that he still brings in fantasy touches. I liked this book because of the animist idea of spirits interacting with our world, even when that world is a futuristic dystopia. I also liked there’s a lot of hope, especially in his depiction of the indigenous Claver society.

I loved seeing this world through Gahzee’s eyes as he journeys from his own society (which is sort of proto-solar punk) to the dystopian city, as well as between the human world and the spirit world, as he finds his “Tribe of Three.”

By Charles De Lint ,

Why should I read it?

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

What is this book about?

Out beyond the Enclaves, in the desolation between the cities, an Indian flyer has been downed. A chip encoded with vital secrets is missing. Only Gahzee can venture forth to find it--walking the line between the Dreamtime and the Realtime, bringing his people's ancient magic to bear on the poisoned world of tomorrow.

Bringing hope, perhaps, for a new dawn. . .


Book cover of The Thread That Binds the Bones

Kelly McCullough Author Of WebMage

From my list on witty, weird, and wild rides fantasy fiction.

Why am I passionate about this?

The things that I am most interested in are books that are deliciously fun to read and books that pick you up out of your comfortable chair and drag you across a fantastic landscape. What does that require? Three Ws for starters. Wit: both on the part of the characters and the author—I like smart characters, biting banter, and clever turns of phrase and story. Weird: in the sense of the unusual and mysterious—good world-building coupled with mysteries meant to be unraveled by the reader as much as by the characters. Wild: fast-paced action filled with sudden turns and unexpected drops and conversations that are three parts well-written words and two parts fencing without a blade. 

Kelly's book list on witty, weird, and wild rides fantasy fiction

Kelly McCullough Why Kelly loves this book

Nina is an absolute master of making things weird in ways that feel utterly natural to the world she’s writing. This starts on page one with ghosts hassling a school janitor about the impending death of two more students, and it never gets one bit less strange.

This is a book about living as an outcast, toxic family, homecoming, found family, and how sudden and unexpected love can be. On the wild side, it’s also about shapechangers, spellcasters of several varieties, ghosts, spirits, the Walking Dead, flying cars, and so much more. Every page is packed with magic, meaning, and the gentle wit that marks all of Nina’s work. If you haven’t read anything of hers, you’re missing out on one of the subtler masters of the genre, and I would recommend this as a great place to start.

By Nina Kiriki Hoffman ,

Why should I read it?

2 authors picked The Thread That Binds the Bones as one of their favorite books, and they share why you should read it.

What is this book about?

Tom Renfield, a drifter possessed of extraordinary powers, and Laura Bolte, the equally gifted daughter of an ancient family, are wed amid a supernatural tumult that threatens the thread that binds the bones. Original.


Book cover of 1632

Andrew Johnson Author Of Neon Skies and Misread Stars

From my list on genre-defying SF books that resist labels.

Why am I passionate about this?

Ever since I discovered science fiction and fantasy as a kid, I loved playing in other worlds. It didn’t take me long to start creating my own to play in, so I thought I might as well write them down. I also learned that it’s more fun to throw disparate elements and genres together. Why not throw some time travel and aliens in a Western? Or put some aliens and a little cyberpunk in an alternate history? I always find the most interesting worlds are the ones where things are not so easily categorized.

Andrew's book list on genre-defying SF books that resist labels

Andrew Johnson Why Andrew loves this book

This is one of those ideas that I wish I had thought of—Germany of the Thirty Years War meets Appalachia of the early 2000s. I enjoy the unexpected things that time travel can bring, like a high school library being the most potent source of knowledge in the world or a high school cheerleader confronting the king of Sweden. And for those who appreciate historical accuracy, Flint does not disappoint.

For me, it’s the characters that really connect me to the story. There are a lot of them—from both 2000s America and 1630s Europe—but Flint gives enough time that I really feel like I got to know a lot of them.

By Eric Flint ,

Why should I read it?

2 authors picked 1632 as one of their favorite books, and they share why you should read it.

What is this book about?

1632


Book cover of The Element of Fire

Kelly McCullough Author Of WebMage

From my list on witty, weird, and wild rides fantasy fiction.

Why am I passionate about this?

The things that I am most interested in are books that are deliciously fun to read and books that pick you up out of your comfortable chair and drag you across a fantastic landscape. What does that require? Three Ws for starters. Wit: both on the part of the characters and the author—I like smart characters, biting banter, and clever turns of phrase and story. Weird: in the sense of the unusual and mysterious—good world-building coupled with mysteries meant to be unraveled by the reader as much as by the characters. Wild: fast-paced action filled with sudden turns and unexpected drops and conversations that are three parts well-written words and two parts fencing without a blade. 

Kelly's book list on witty, weird, and wild rides fantasy fiction

Kelly McCullough Why Kelly loves this book

I stumbled on a used paperback copy of Martha Wells’ first book shortly after it came out in 1993. I was hooked on page one, which begins with a group of musketeers breaking into the home of a foreign sorcerer. From the moment of our main protagonist’s second line, “The point of it is to go and be killed where you’re told,” I knew I was going to adore this book.

The witty: Basically, everything from the banter to the convoluted court politics. The weird: brilliant use of magic that runs from wallpaper that tries to murder our heroes to one of the best faerie castles ever written and beyond. The wild: Constant action filled with double crosses, family drama of the murderous sort, and affairs of state and the more sordid kind. In recent years, Martha has received well-deserved attention for her Murderbot works, and I am incredibly happy…

By Martha Wells ,

Why should I read it?

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

What is this book about?

The Element of Fire was first published in the US by Tor Books in 1993, and has been published in six languages. It was a finalist for the 1993 Compton Crook/Stephen Tall Award and a runner-up for the 1994 Crawford Award. This new edition has b


Book cover of The Riddlemaster of Hed

Kelly McCullough Author Of WebMage

From my list on witty, weird, and wild rides fantasy fiction.

Why am I passionate about this?

The things that I am most interested in are books that are deliciously fun to read and books that pick you up out of your comfortable chair and drag you across a fantastic landscape. What does that require? Three Ws for starters. Wit: both on the part of the characters and the author—I like smart characters, biting banter, and clever turns of phrase and story. Weird: in the sense of the unusual and mysterious—good world-building coupled with mysteries meant to be unraveled by the reader as much as by the characters. Wild: fast-paced action filled with sudden turns and unexpected drops and conversations that are three parts well-written words and two parts fencing without a blade. 

Kelly's book list on witty, weird, and wild rides fantasy fiction

Kelly McCullough Why Kelly loves this book

I read this straight through the day I found it, staying up way past my 13-year-old bedtime. The next day I sweet-talked my grandmother into taking me back to the bookstore to get the sequels. Morgon is an unlikely hero, gentle, practical, a farmer, and a master of riddles…wait a second.

Maybe he’s not so unlikely after all. The book begins with a family argument about the crown under his bed. It turns out Morgon won it in a murderous riddle game with a dead king. He's a man who can't stop asking questions and seeking the answers, no matter the cost, and that very bad habit leads him across the realm in a wild and deadly game of riddles against unknown and ancient enemies. McKillip's prose is witty and beautiful, and so is this book.

By Patricia A. McKillip ,

Why should I read it?

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

What is this book about?

Long ago, the wizards had vanished from the world, and all knowledge was left hidden in riddles. Morgon, prince of the simple farmers of Hed, proved himself a master of such riddles when he staked his life to win a crown from the dead Lord of Aum.
But now ancient, evil forces were threatening him. Shape changers began replacing friends until no man could be trusted. So Morgon was forced to flee to hostile kingdoms, seeking the High One who ruled from mysterious Erlenstar Mountain.
Beside him went Deth, the High One's Harper. Ahead lay strange encounters and terrifying adventures.…