Here are 60 books that K-Pax fans have personally recommended if you like K-Pax. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of A Wrinkle in Time

Mary K. Savarese Author Of The Girl in the Toile Wallpaper

From my list on fantasy adventure novels intertwined with romance.

Why am I passionate about this?

I have always been drawn to a world of fantasy adventure; be it books or movies made from classics or current adventures. Start with an interesting title and intertwine with romance or several, even better, and my heart is a flutter. I am known for my quirky titles, and I think I love to write these fantasy adventures intertwined with romance and talk about them on podcasts because life is too real. How wonderful when I and we need to escape reality these wonderful worlds are within our fingertips’ reach. I hope you enjoy the books on this list as much as I have!

Mary's book list on fantasy adventure novels intertwined with romance

Mary K. Savarese Why Mary loves this book

I read this book many years ago as a young adult. Along with other classics such as Alice in Wonderland, I fell in love with a world of imagination, and imagination that pushed the envelopes in terms of literature.

Time travel for me had a place in changing the lives of characters and teaching them about love and growth. Taking on one’s life challenges and force play, good vs. evil…  

By Madeleine L'Engle ,

Why should I read it?

17 authors picked A Wrinkle in Time as one of their favorite books, and they share why you should read it. This book is for kids age 10, 11, 12, and 13.

What is this book about?

Puffin Classics: the definitive collection of timeless stories, for every child.

We can't take any credit for our talents. It's how we use them that counts.

When Charles and Meg Murry go searching through a 'wrinkle in time' for their lost father, they find themselves on an evil planet where all life is enslaved by a huge pulsating brain known as 'It'.

Meg, Charles and their friend Calvin embark on a cosmic journey helped by the funny and mysterious trio of guardian angels, Mrs Whatsit, Mrs Who and Mrs Which. Together they must find the weapon that will defeat It.…


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Book cover of The High House

The High House by James Stoddard,

The Victorian mansion, Evenmere, is the mechanism that runs the universe.

The lamps must be lit, or the stars die. The clocks must be wound, or Time ceases. The Balance between Order and Chaos must be preserved, or Existence crumbles.

Appointed the Steward of Evenmere, Carter Anderson must learn the…

Book cover of The Giver

Matthew J. Kushin Author Of Beware The Smart Kids

From my list on YA male protagonists that you wish you knew IRL.

Why am I passionate about this?

I’m a professor and YA author. Books helped me navigate the difficult choices I faced growing up. I gravitated to characters that I could picture myself befriending and looking up to because they had the bravery and strength that I wanted to have. As an author, I believe we need more stories about people who leave a positive mark on the world. I try to write characters that I can both relate to and would want to be friends with: characters who, in facing difficulty, discover the strength of their humanity because they have a light and goodness that shines somewhere deep inside.

Matthew's book list on YA male protagonists that you wish you knew IRL

Matthew J. Kushin Why Matthew loves this book

Jonas is our youngest protagonist on the list. He is destined to be the receiver of memories in a futuristic utopian society. Those memories are to be passed down to him by an old man, the Giver.

Jonas lives in a society where people are innocent—innocent of emotion, pain, and suffering. He must lose his innocence to experience the joys and pains of humane experience. 

That’s a heavy responsibility. And it’s Jonas’ thoughtfulness and curiosity that draws me to him. He faces difficult ethical choices. His awakening is unique to the fictional world he inhabits, but it is universal in theme. His quest to gain knowledge, his willingness to question authority to get to the truth, and his ability to make tough choices to experience the depth of what it means to be human make him someone I would want in my corner. 

By Lois Lowry ,

Why should I read it?

22 authors picked The Giver as one of their favorite books, and they share why you should read it. This book is for kids age 10, 11, 12, and 13.

What is this book about?

THE GIVER is soon to be a major motion picture starring Jeff Bridges, Katie Holmes and Taylor Swift.

Now available for the first time in the UK, THE GIVER QUARTET is the complete four-novel collection.

THE GIVER: It is the future. There is no war, no hunger, no pain. No one in the community wants for anything. Everything needed is provided. And at twelve years old, each member of the community has their profession carefully chosen for them by the Committee of Elders.

Jonas has never thought there was anything wrong with his world. But from the moment he is…


Book cover of Ratner's Star

Cat Jordan Author Of Eight Days on Planet Earth

From my list on with aliens that are not science fiction.

Why am I passionate about this?

When I was growing up in a small town in Pennsylvania, my father and I watched Star Trek reruns together. He was so busy traveling all over the world with his job that our time watching Captain Kirk and Mr. Spock was precious to me. I loved it so much that I built my own Enterprise models and sewed a boxful of tribbles. More importantly, that show led me to reading tons of science fiction - everything from Isaac Asimov to Douglas Adams - and, of course, watching every Star Trek sequel ever made. Live long and prosper.

Cat's book list on with aliens that are not science fiction

Cat Jordan Why Cat loves this book

This is a big sprawling story. Do you love books like that or hate them? I love them because they feel like giant puzzles: you kind of lose yourself in them and enjoy the constant twists and turns. DeLillo is a postmodern master so you can trust that he has it all under control. In this book, Billy, a teen mathematician prodigy, wins the Nobel Prize in Mathematics and is spirited away to help decipher a mysterious message from aliens. It’s been compared to Alice in Wonderland for its down-the-rabbit-hole and through-the-looking-glass aspects of plot twists and characters. What makes this satire accessible, however, is the comedy. Billy is us, the readers, and he takes us on a philosophical journey while being surrounded by the strangest of characters.

By Don DeLillo ,

Why should I read it?

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

What is this book about?

When Billy Twillig, a genius adolescent, wins the first Nobel Prize ever to be given in mathematics, he is recruited to live and work in the company of thirty Nobel laureates in obscurity underground. There, away from the rest of the world, this panel of estranged, demented and lovable scientists work together on a secret scientific project: deciphering a mysterious transmission received from outer space, from just near Ratner's Star.

Written in Don DeLillo's characteristically mesmerizing prose, Ratner's Star is a brilliantly observed, funny and deeply thought-provoking novel which explores the mysterious, mind-blowing, mathematical world of the future.


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Book cover of December on 5C4

December on 5C4 by Adam Strassberg,

Magical realism meets the magic of Christmas in this mix of Jewish, New Testament, and Santa stories–all reenacted in an urban psychiatric hospital!

On locked ward 5C4, Josh, a patient with many similarities to Jesus, is hospitalized concurrently with Nick, a patient with many similarities to Santa. The two argue…

Book cover of The Sparrow

Why am I passionate about this?

I am a child sexual abuse survivor who struggled for years with the help of therapy to become the person I am today. My sister, my mother, and I suffered years of emotional abuse by my father. When I was a child, my best friend (who also suffered abuse by her brother) and I made up stories that helped us navigate the situations in our families. I read, hiked, backpacked, and traveled alone for years in order to take risks and develop strength before attempting to write at age sixty-one. I love books that put me solidly in time and place and deeply empathize with characters who struggle and grow to become their genuine selves.

Karen's book list on strong emotion, excellent plotting, and vivid descriptions that put me securely in time and place

Karen Lynne Klink Why Karen loves this book

I love this book because I became deeply involved with every one of the characters and how they were changed by their interactions with one another and by the results of their first experience with another salient species. The book involves the age-old questions of faith, God, religion, and humanity. Beautiful and haunting.

By Mary Doria Russell ,

Why should I read it?

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

What is this book about?

'The Sparrow is one of my favourite science fiction novels and it destroyed me in the best way when I read it. It is so beautifully written and the construction of the narrative is masterful.'
Emma Newman, acclaimed author of Planetfall

Set in the 21st century - a number of decades from now - The Sparrow is the story of a charismatic Jesuit priest and talented linguist, Emilio Sandoz, who - in response to a remarkable radio signal from the depths of space - leads a scientific mission to make first contact with an extraterrestrial culture.

In the true tradition…


Book cover of His to Claim

Elizabeth Stephens Author Of Taken to Voraxia

From my list on alien romances featuring heroines of color.

Why am I passionate about this?

As a woman of color, impassioned reader, and author to boot, I'm always advocating for inclusion in my romance reads. All of my romances feature a lead or leads of color and I'm particularly drawn to books where I can identify myself in the heroines. I like to provide other readers of color with the same experience through my books, while writing compelling romances that can be enjoyed by anyone. I have published 12 novels, with 4+ coming out in 2022. I've hit the bestseller charts on Amazon in SciFi romances and multicultural romances with every new release. You can expect my Xiveri Mates series in audio, French, and German as early as March 2022.  

Elizabeth's book list on alien romances featuring heroines of color

Elizabeth Stephens Why Elizabeth loves this book

His to Claim pushes the reader through a wide spectrum of emotions. One interesting point is that you see a possessive hero in a romance novel work to embrace emotions. A dark romance novel it features a bride hunt trope that lands our main characters into a variety of cultural understandings which give insights into how we handle our own misunderstandings. 

By Taylor Vaughn , Eve Vaughn , Theodora Taylor

Why should I read it?

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

What is this book about?

My alien overlord is huge, all-powerful, and determined to claim me. Every human girl growing up on New Terrhan knows one thing … that she will be taken by one or several Xalthurian males when she turns twenty-one. The Xalthurians are rough, domineering, and huge all over, but this is the deal our leaders struck so that they would provide our human colony with desperately needed supplies. If the baby born from our taking is a girl, we will be allowed to keep it. If the baby is a boy, it will be taken away, never to be seen again.…


Book cover of Cetaganda

Markus McDowell Author Of Mortals As They Walk

From my list on science fiction political intrigue and adventure.

Why am I passionate about this?

I have enjoyed science fiction, speculative fiction, and fantasy all my life—especially when the plot includes a ‘David and Goliath’ theme, as these books do. My science teacher introduced me to science fiction in fifth grade, and I have read these genres constantly since then. Not surprisingly, most of my novels and short stories deal with these same themes and genres. They entertain me, they are creative, and they make me think.

Markus' book list on science fiction political intrigue and adventure

Markus McDowell Why Markus loves this book

I love science fiction which incorporates skilled protagonists against larger forces—the David/Goliath theme. Part of a space opera series about a political and military family from two different planets, there is political intrigue, battles, and an epic story.

Though technology and space play a role, the character development and portrayal are excellent: complex, realistic, and relatable. The protagonist, Miles, is brilliant but physically flawed. Much of the story is a well-written mystery as Miles, on an ambassadorial visit to a foreign planet, tries to uncover the culprit and purpose of a murder and the politics behind it. At the same time, he must try not to get caught by his hosts or punished by his own government, since he is only there as a representative. Highly recommended!

By Lois McMaster Bujold ,

Why should I read it?

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

What is this book about?

When the Cetagandan empress dies, Miles Vorkosigan and his cousin Ivan are sent to Cetaganda for her funeral as diplomatic representatives of Barrayar. Upon arrival, the two men are inexplicably attacked by a servant of the late empress. When the same servant turns up dead the next day, Miles and Ivan find themselves in the middle of a mystery. Miles tries to play detective in a strange, complicated, and deceptively alien culture, while lascivious Ivan manages to get himself involved with several noble females at the same time, a diplomatic no-no of the first order. As the plot thickens, it…


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Book cover of Trusting Her Duke

Trusting Her Duke by Arietta Richmond,

A Duke with rigid opinions, a Lady whose beliefs conflict with his, a long disputed parcel of land, a conniving neighbour, a desperate collaboration, a failure of trust, a love found despite it all.

Alexander Cavendish, Duke of Ravensworth, returned from war to find that his father and brother had…

Book cover of A Maze of Death

Mike Dubisch Author Of The Earthlings

From my list on thought provoking science fiction.

Why am I passionate about this?

I am a lifelong reader of science fiction and fantasy from all eras, coming from a family that was obsessed with both science and speculative fiction. I am the co-creator of Forbidden Futures magazine, the world’s only full color, fully illustrated genre fiction periodical, and I have been writing and publishing science fiction and horror comics, art, and stories for over four decades. I have contributed to the worlds of Star Wars, Aliens VS Predator, Dungeons and Dragons, DC and MARVEL comics, and The Wheel Of Time. I am an instructor teaching fantasy illustration, comics, and graphic novel writing at The Academy of Art University in San Francisco.

Mike's book list on thought provoking science fiction

Mike Dubisch Why Mike loves this book

This story imagines a human colony on an alien world that is both terrifying and surreal. 

One by one the colonists meet strange fates or murder each other, until they all wake up to discover the entire sequence of events was a virtual reality—a diversion designed to occupy them while awaiting an unlikely rescue from otherwise certain doom. However, elements from the virtual reality escape into the waking world, leading to salvation for at least one of the voyagers.

This book will keep you guessing right up to the end, and beyond, making the reader consider what is real, what is religion, and what do we want most out of life.

By Philip K. Dick ,

Why should I read it?

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

What is this book about?

From Hugo Award–winning author Philip K. Dick, A Maze of Death is a sci-fi murder mystery set on a mysterious planet where colonists experience unexplained shifts in reality and perception.

Delmak-O is a dangerous planet. Though there are only fourteen citizens, no one can trust anyone else and death can strike at any moment. The planet is vast and largely unexplored, populated mostly by gelatinous cube-shaped beings that give cryptic advice in the form of anagrams. Deities can be spoken to directly via a series of prayer amplifiers and transmitters, but they may not be happy about it.

And the…


Book cover of Schismatrix

Wil McCarthy Author Of Beggar's Sky

From my list on peaceful alien contact.

Why am I passionate about this?

I’ve been a science fiction writer since I was old enough to read, and I’ve spent probably way too much of my life reading and writing and researching and thinking about aliens. I’ve worked in the aerospace industry, launching rockets to the moon and Mars and Saturn, and five of the books I’ve published have touched on alien life in one way or another. I’ve worked as a contributing editor for WIRED magazine and the science and technology correspondent for the SyFy channel, and I hold patents in seven countries, including 31 issued U.S. patents.

Wil's book list on peaceful alien contact

Wil McCarthy Why Wil loves this book

Sterling burst onto the SF scene with a crash and clatter when I was in high school, and this book, while perhaps not his very best work, is certainly his most creative.

I loved the fact that the aliens were investors rather than conquerors and also the fact that human beings were diverging along so many different vectors that we were rapidly becoming alien to one another.

By Bruce Sterling ,

Why should I read it?

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

What is this book about?

THE FUTURE OF MANKIND CAN TAKE ONE OF TWO DIRECTIONS...

The Mechanists are ancient aristocrats, their lives prosthetically extended with advanced technology. The Shapers are genetically altered revolutionaries, their skills the result of psychotechnic training and artificial conditioning.

Both factions are fighting to control the Schismatrix of humankind.

The Shapers are losing the battle, but Abelard Lindsay--a failed and exiled Shaper diplomat--isn't giving up. Across the galaxy, Lindsay moves from world to world, building empires, struggling for his cause--but more often fighting for his life.

He is a rebel and a rogue, a pirate and a politician, a soldier and…


Book cover of A Fire Upon the Deep

Marc B. DeGeorge Author Of A Call to the Sky

From my list on sci-fi about unorthodox families and friendships.

Why am I passionate about this?

In my day job, I’m immersed either with technical equipment or managing people and I enjoy the duality of both challenges. It’s difficult to say which I like best, but because part of my job is people focused, I’ve enjoyed learning to understand the social and interpersonal dynamics between coworkers and clients alike. So books with strong character relationships and stories that are driven by their wants and desires, however right or wrong they may be, are a favorite of mine. The science fiction aspect comes with my love for technology, mainly in music and film and I find many parallels between those arts and writing books. 

Marc's book list on sci-fi about unorthodox families and friendships

Marc B. DeGeorge Why Marc loves this book

My sister and I were only close because we’re only two years apart. But recently we’ve had some tragedy in our family, and that brought us closer.

While I was making this list of books, I was reminded of this story and how much I enjoyed it, not just for the prose, which I take notice of and will drop a book if it’s bad, but for that reminder of the brother and sister story here. Not to mention the rescue crew of odd characters which reflects a belief of mine: truth is universal.

Any human or alien can understand compassion and suffering and choose the better of the two.

By Vernor Vinge ,

Why should I read it?

7 authors picked A Fire Upon the Deep as one of their favorite books, and they share why you should read it.

What is this book about?

Fleeing a menace of galactic proportions, a spaceship crashes on an unfamiliar world, leaving the survivors - a pair of children - to the not-so-tender mercies of a medieval, lupine race. Responding to the ship's distress signal, a rescue mission races against time to retrieve the children.


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Book cover of Aggressor

Aggressor by FX Holden,

It is April 1st, 2038. Day 60 of China's blockade of the rebel island of Taiwan.

The US government has agreed to provide Taiwan with a weapons system so advanced that it can disrupt the balance of power in the region. But what pilot would be crazy enough to run…

Book cover of The Simulacrum

Phil Bailey Author Of Kelvoo's Testimonial

From my list on first contact science fiction novels.

Why am I passionate about this?

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

Phil's book list on first contact science fiction novels

Phil Bailey Why Phil loves this book

Honestly, I could recommend any of Peter Cawdron’s first contact science fiction books–and there are many of them! Peter is one of the most prolific indie authors on Amazon, and I appreciate that most of his books are available on Kindle Unlimited.

The Simulacrum appealed to the side of me that craves stories with tension, drama, and a fast pace. At the same time, as a science-minded reader, I want the stories I read to be plausible. The author clearly did his research by producing a first-contact story that fits within the known laws of physics and interstellar travel.

As a bonus, this book includes an afterword with detailed explanations of the ideas, concepts, and hard science that went into the book–something I really appreciate.

By Peter Cawdron ,

Why should I read it?

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

What is this book about?

Someone is altering old astronomical images. In one small patch of the sky, the digital versions don't match the original prints and photographic plates taken by observatories from around the world over the past century.

Dawn McAllister is a PhD student tasked with figuring out why Przybylski’s Star is attracting unwanted attention from a malicious hacker... Her high-achieving brother, Ryan, is an astronaut on the backup crew for NASA's Ample mission to the asteroid Psyche in orbit between Mars and Jupiter... At the same time, NSA analyst Gabriel Rodrigez stumbles upon a collaboration between Russia and China to interfere with…


Book cover of A Wrinkle in Time
Book cover of The Giver
Book cover of Ratner's Star

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Interested in extraterrestrial life, space horror, and mental disorders?

Space Horror 31 books
Mental Disorders 193 books