Here are 17 books that The Oracle fans have personally recommended if you like The Oracle. Book DNA is a community of 12,000+ authors and super readers sharing their favorite books with the world.

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

Book cover of Lessons in Chemistry

John R. Nicholson Author Of Discover Excel 97

From John's 3 favorite reads in 2025.

Why am I passionate about this?

Author

John's 3 favorite reads in 2025

John R. Nicholson Why John loves this book

There is almost nothing I didn’t love about this book.

By Bonnie Garmus ,

Why should I read it?

96 authors picked Lessons in Chemistry as one of their favorite books, and they share why you should read it.

What is this book about?

NEW YORK TIMES BESTSELLER • GOOD MORNING AMERICA BOOK CLUB PICK • Meet Elizabeth Zott: a “formidable, unapologetic and inspiring” (PARADE) scientist in 1960s California whose career takes a detour when she becomes the unlikely star of a beloved TV cooking show in this novel that is “irresistible, satisfying and full of fuel. It reminds you that change takes time and always requires heat” (The New York Times Book Review).

A BEST BOOK OF THE YEAR: The New York Times, Washington Post, NPR, Oprah Daily, Newsweek, GoodReads

"A unique heroine ... you'll find yourself wishing she wasn’t fictional." —Seattle Times…


If you love The Oracle...

Ad

Book cover of First Ascent

First Ascent by Douglas Phillips,

When an unauthorized oil rig appears offshore of Ecuador, a military team is sent to investigate. The deep-water platform has no markings, no drilling rig, and no workers. But it’s surrounded by a curious bank of fog, and when their helicopter closes in, they’re swallowed without a trace.

Sahalie Spark…

Book cover of Raq

Phil Bailey Author Of Kelvoo's Testimonial

From Phil's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Phil's 3 favorite reads in 2025

Phil Bailey Why Phil loves this book

As a fan (and author) of first contact science fiction, written from the extraterrestrial's perspective, I was eager to read Raq and I was not disappointed.

Raq is a reptilian warrior of the Hlad race on a planet that humans had set out to colonize. When a follow-up mission is sent to find the colonists, the humans are killed by the Hlad, with the exception of a man named David.

Raq is assigned to guard David (known as "The Dayyid" among the Hlad). At first, Raq is ashamed to be given the assignment of caring for such a repulsive, inferior creature, whose existence threatens the foundations of the Hlad's religious beliefs. For his part, The Dayyid only wants to run into the desert and die there to escape captivity. Over the course of the story, the relationship between Raq and The Dayyid evolves and deepens in unexpected ways.

T.K. Toppin…

By T.K. Toppin ,

Why should I read it?

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

What is this book about?

Lies that become truths…The Hlad are one race, the only race beneath the Great Abyss. The great Fire King deemed it so when the Great Mother birthed the Fire King’s children from the dry lake beds. All know of His power and scorn, and praise Him with each rising so He may shine down gently and with kindness.Warrior Class Lieutenant Raq of the Imperial Guard is a proud soldier, an adoring father to his sons, brave, dutiful and honour-bound, a devout servant of the Fire King. He is a true Hlad. But his faith is shattered when an alien craft…


Book cover of Rendezvous with Rama

Bernd L. Bergmann Author Of Midrash Whispered By Stars

From my list on whispering ancient truths into the modern world.

Why am I passionate about this?

I’ve always been drawn to the quiet mystery behind ordinary lives, the sense that something sacred hides in the margins. As a caregiver, teacher, and author, I’ve seen how small moments carry enormous weight. That’s why I created this book list: each title touched me deeply and helped shape my own writing, especially Midrash Whispered By Stars. I write to honor forgotten souls, overlooked stories, and the quiet transformations that happen when no one’s watching. These books aren’t just favorites, they’re part of the emotional and spiritual DNA behind everything I create.

Bernd's book list on whispering ancient truths into the modern world

Bernd L. Bergmann Why Bernd loves this book

I recommend this book because it captures everything I love about Arthur C. Clarke, that sense of vast, quiet wonder, where the universe feels enormous and ancient and full of secrets we may never fully understand.

This story of a massive alien craft drifting through our solar system pulled me in with its scale alone, but what stayed with me was the mystery. Clarke never shows you the aliens, just like in 2001: A Space Odyssey, only the technology, the structures, the hints of something far beyond us. I loved that restraint, that feeling of standing at the edge of something we can sense but not grasp.

Readers who enjoy epic, contemplative science fiction will feel right at home here. And it fits my theme because it honors the unknown, the same quiet mystery I explore in my own writing.

By Arthur C. Clarke ,

Why should I read it?

12 authors picked Rendezvous with Rama as one of their favorite books, and they share why you should read it.

What is this book about?

In the year 2130, a mysterious and apparently untenanted alien spaceship, Rama, enters our solar system. The first product of an alien civilisation to be encountered by man, it reveals a world of technological marvels and an unparalleled artificial ecology.

But what is its purpose in 2131?

Who is inside it?

And why?


If you love Peter Cawdron...

Ad

Book cover of First Ascent

First Ascent by Douglas Phillips,

When an unauthorized oil rig appears offshore of Ecuador, a military team is sent to investigate. The deep-water platform has no markings, no drilling rig, and no workers. But it’s surrounded by a curious bank of fog, and when their helicopter closes in, they’re swallowed without a trace.

Sahalie Spark…

Book cover of Contact

Arnie Benn Author Of The Intrepid: Dawn Of The Interstellar Age

From my list on sci-fi classics that offer insight into human nature.

Why am I passionate about this?

Since childhood, I have been obsessed with understanding everything — science and the universe. Now, in this age of the JWST and a burgeoning space industry, I do sub-quantum mechanics research at an international physics think-tank, The Quantum Bicycle Society. My own hard sci-fi novel is intended to help publicize these scientific advances, as well as the behavioral psychology concepts that are the subject of my next nonfiction book, The Animal In The Mirror. The books on this list represent the foundation of inspiration that propelled my formative sci-fi journey, stories that also shine the light of insight onto our shared, instinctive nature.

Arnie's book list on sci-fi classics that offer insight into human nature

Arnie Benn Why Arnie loves this book

This is my favorite hard sci-fi classic. I love the beautiful mix of real science (wormholes excepted), compelling story, and characters, and it touches on both first contact and the way in which human nature might cause us to react to it. That is the power combo, in my opinion!

The movie of the book was very good — Robert Zemeckis is a brilliant director — although it left out some fantastic details that, as a math and science fan, I really loved! (I won’t spoil it here; it’s too good.)

By Carl Sagan ,

Why should I read it?

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

What is this book about?

In December 1999 a multinational team journeys out to the stars, to the most awesome encounter in human history. Who - or what - is out there?


Book cover of All Systems Red

Carol Berg Author Of Transformation

From Carol's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Carol's 3 favorite reads in 2025

Carol Berg Why Carol loves this book

The voice of the security robot who has slipped his controls is just a constant delight. What a personality packed into a short adventure. This book and it's successors are like perfect bites of the most flavorful dessert. More would not make each one better.

By Martha Wells ,

Why should I read it?

45 authors picked All Systems Red as one of their favorite books, and they share why you should read it.

What is this book about?

All Systems Red by Martha Wells begins The Murderbot Diaries, a new science fiction action and adventure series that tackles questions of the ethics of sentient robotics. It appeals to fans of Westworld, Ex Machina, Ann Leckie's Imperial Raadch series, or lain M. Banks' Culture novels. The main character is a deadly security droid that has bucked its restrictive programming and is balanced between contemplative self discovery and an idle instinct to kill all humans. In a corporate dominated s pa cef a ring future, planetary missions must be approved and supplied by the Company. Exploratory teams are accompanied by…


Book cover of Project Hail Mary

Arthur Geis Author Of The Rocket Scientist

From Arthur's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Arthur's 3 favorite reads in 2025

Arthur Geis Why Arthur loves this book

Here's this coerced to go on a one-way mission with two others and they both are dead when he wakes up in his space ship. And it's all about this man alone overcoming every obstacle one could imagine. His persistence, the way he solves one issue after another, was fun and entertaining. The story is clever and smart.

By Andy Weir ,

Why should I read it?

105 authors picked Project Hail Mary as one of their favorite books, and they share why you should read it.

What is this book about?

Ryland Grace is the sole survivor on a desperate, last-chance mission—and if he fails, humanity and the earth itself will perish.

Except that right now, he doesn’t know that. He can’t even remember his own name, let alone the nature of his assignment or how to complete it.

All he knows is that he’s been asleep for a very, very long time. And he’s just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

His crewmates dead, his memories fuzzily returning, Ryland realizes that an impossible task now confronts him. Hurtling through…


Book cover of Children of Time

Tim Weed Author Of The Afterlife Project

From Tim's 3 favorite reads in 2025.

Why am I passionate about this?

Author Outdoorsman International travel guide Lecturer Novelist Short story writer

Tim's 3 favorite reads in 2025

Tim Weed Why Tim loves this book

An astoundingly good novel. Well-researched, well told, and well-narrated in audio. I had a slightly harder time getting into the spider timeline—I kept waiting to get back to the human one—but in the end I was engaged by that one too, and of course deeply impressed by the sheer power of the author's informed imagination in creating this entirely new species, tracing its rapid evolution, and giving us its point of view in an entirely plausible way. But the human story is even more amazing, in my view, in part because of the way it uses time. Highly recommended!

By Adrian Tchaikovsky ,

Why should I read it?

21 authors picked Children of Time as one of their favorite books, and they share why you should read it.

What is this book about?

Winner of the 30th anniversary Arthur C. Clarke Award for Best Novel

Adrian Tchaikovksy's critically acclaimed, stand-alone novel Children of Time, is the epic story of humanity's battle for survival on a terraformed planet.

Who will inherit this new Earth?

The last remnants of the human race left a dying Earth, desperate to find a new home among the stars. Following in the footsteps of their ancestors, they discover the greatest treasure of the past age - a world terraformed and prepared for human life.

But all is not right in this new Eden. In the long years since the…


Book cover of Who Goes There?

Peter Cawdron Author Of The Artifact

From my list on classic science fiction on first contact.

Why am I passionate about this?

I’m a hard (plausible) science fiction author, born in New Zealand and currently living in Australia. Over the course of my career, I’ve written 26 novels in my First Contact series, looking at all the various different ways in which First Contact might unfold. If you enjoy stories that leave you thinking long after the final page, check out my First Contact series.  

Peter's book list on classic science fiction on first contact

Peter Cawdron Why Peter loves this book

Although this title seems obscure, most people will recognize the classic movie adaptation under the name The Thing.

For a science fiction story written before the Second World War, this book stands up surprisingly well. It’s the First Contact story we don’t want, where instead of meeting an intelligent extraterrestrial species, we come face to face with a monster. And it is intelligence that saves the day, not brute force or strength.

Although it is out of print, this book can be read online. 

By John W. Campbell ,

Why should I read it?

4 authors picked Who Goes There? as one of their favorite books, and they share why you should read it.

What is this book about?

Who Goes There?, the novella that formed the basis of the film The Thing, is the John W. Campbell classic about an antarctic research camp that discovers and thaws the ancient body of a crash-landed alien.


Book cover of Apothecary

Douglas Phillips Author Of Quantum Space

From my list on hard science fiction published this century.

Why am I passionate about this?

As a scientist, I love hard science fiction, especially when the story makes me think about the true nature of reality or takes me on an adventure to places unknown. We’ve all read the classics from Clarke, Heinlein, Bear, or Asimov. But books written decades ago are becoming increasingly dated as society progresses into a new century. (Will people of the future really chain smoke? And why are all the characters men?) Never fear, modern hard sci-fi is alive and well. Here are five recent books that tell an intriguing, uplifting, or awe-inspiring story. Even better than the classics, it’s hard sci-fi for the 21st century!

Douglas' book list on hard science fiction published this century

Douglas Phillips Why Douglas loves this book

Peter Cawdron has written a whole series based on various first-contact scenarios, each an independent novel.

Apothecary is one of my favorites. Set in 16th-century England, it follows a young apprentice named Anthony, who works at a London apothecary (a pharmacy). When his blind friend Julia is accused of witchcraft and set to burn at the stake, Anthony seeks help from a member of the aristocracy who harbors a deep secret about her arrival in this medieval land.

The story is accurate, fascinating, and fun, as superstition and primitive technology clashes with advanced alien science. But like all Peter Cawdron stories, at its heart Apothecary is a story of characters struggling to do what’s right.

Book cover of Project Hannibal

Douglas Phillips Author Of Quantum Space

From my list on hard science fiction published this century.

Why am I passionate about this?

As a scientist, I love hard science fiction, especially when the story makes me think about the true nature of reality or takes me on an adventure to places unknown. We’ve all read the classics from Clarke, Heinlein, Bear, or Asimov. But books written decades ago are becoming increasingly dated as society progresses into a new century. (Will people of the future really chain smoke? And why are all the characters men?) Never fear, modern hard sci-fi is alive and well. Here are five recent books that tell an intriguing, uplifting, or awe-inspiring story. Even better than the classics, it’s hard sci-fi for the 21st century!

Douglas' book list on hard science fiction published this century

Douglas Phillips Why Douglas loves this book

Kathryn is the best sci-fi author you haven’t read. How do I know? I was her critique buddy. We traded chapters as we wrote, each acting as advisor to the other.

I really liked Monkey Girl, a great choice for teen girls. But Project Hannibal is my favorite. Kathryn works at a zoo, so she knows a lot about animals. In Hannibal, she asks, could DNA from extinct woolly mammoths be used to impregnate a modern elephant? And if you could produce mammoth offspring, why do it?

As it turns out, mammoths might be exactly the wildlife our neglected planet needs. Join a flying doctor and her teenage assistant in a grand adventure across the wilderness of Alaska.

By Kathryn Hoff ,

Why should I read it?

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


Book cover of Lessons in Chemistry
Book cover of Raq
Book cover of Rendezvous with Rama

Share your top 3 reads of 2025!

And get a beautiful page showing off your 3 favorite reads.

1,277

readers submitted
so far, will you?