Here are 100 books that Columbus Day fans have personally recommended if you like Columbus Day. 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 Starship Troopers

Thomas P. Hopp Author Of Dinosaur Wars: Earthfall

From my list on sci-fi about dinosaurs and monstrous creatures.

Why am I passionate about this?

I’ve been a fan of dinosaurs and other mega-monsters ever since I watched the original Godzilla movie as a kid. It scared me half out of my wits! There’s something about big, scaly, dangerous beasts that makes for a great adventure story. Add fascinating human characters and you’ve got my full attention. I started writing my Dinosaur Wars books precisely to fill the void where there are far too few stories of this type in current literature. Challenges between human heroes and giant beasts have been part of literature from the start, featuring dragons, titans, and ocean leviathans. I see my writings as efforts to continue that tradition.

Thomas' book list on sci-fi about dinosaurs and monstrous creatures

Thomas P. Hopp Why Thomas loves this book

This book by Robert Heinlein is an action-packed space adventure featuring creepy insect foes in an interstellar battle with Earth. It follows Trooper Johnny Rico in an epic war story set on distant worlds.

The book features a number of combat engagements with gigantic insect-like “Arachnids” and other bug-like creatures. Meanwhile, several love affairs arise and crumble in the face of Rico’s commitment to the warrior life. While the book has been criticized as preachy and moralizing, these are foibles that I tolerated well, knowing that another action sequence would not be long in coming.

By Robert A. Heinlein ,

Why should I read it?

12 authors picked Starship Troopers as one of their favorite books, and they share why you should read it.

What is this book about?

'The historians can't seem to settle whether to call this one 'The Third Space War' (or the fourth), or whether 'The First Interstellar War' fits it better. We just call it 'The Bug War'. Everything up to then and still later were 'incidents', 'patrols' or 'police actions'. However, you are just as dead if you buy the farm in an 'incident' as you are if you buy it in a declared war.'

5,000 years in the future, humanity faces total extermination. Our one defence: highly-trained soldiers who scour the metal-strewn blackness of space to hunt down a terrifying enemy: an…


If you love Columbus Day...

Ad

Book cover of The Regolith Temple

The Regolith Temple by Roxana Arama,

An ancient Roman temple terraforming Mars. An android longing for his human wife. Will their epic clash bring Earth to its knees?

Android Y1 is heartbroken. He was once a neuroscientist who uploaded his own brain to study it. Now he hates watching his human self take his wife and…

Book cover of Legionnaire

Tyler E. C. Burnworth Author Of Redshift

From my list on military sci fi that will keep you awake at night.

Why am I passionate about this?

I've been writing since I was 7 years old. Star Wars had a big influence on me, but as I got older I gravitated toward Halo: Combat Evolved and Starship Troopers. Modern stories by the likes of Jason Anspach and Nick Cole, JN Chaney, and Rick Partlow...these are the stories that keep me up at night, my mind reeling with the insanity of what I've just read, pondering how close we are as a society to achieving the outlandish adventures contained in these books. I was in the Air Force for 14 years as an F-16 mechanic. I found my voice by combining my experiences and my passion for Science Fiction.

Tyler's book list on military sci fi that will keep you awake at night

Tyler E. C. Burnworth Why Tyler loves this book

This book is the first entry in the Galaxy's Edge series and is quintessential military science fiction.

Anspach and Cole are a dynamic duo that delivers the craziest series I've read in decades. For me, Galaxy's Edge redefined what storytellers are capable of, and I consider it the pinnacle of the genre. From the gritty realism of the daily life of a space grunt all the way to a mystical element that is an homage to Star Wars—but better—the twists and turns keep coming.

Packed with action, mystery, intrigue, and constantly breaking the "rules of writing" in unique and compelling ways, this series is an absolute must for fans of SF, Mil SF, and great stories in general. Just wait till you get to the character of Tom. It's wild!

By Jason Anspach , Nick Cole ,

Why should I read it?

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

What is this book about?

The Galaxy is a Dumpster Fire.

A hot, stinking, dumpster fire. And most days I don’t know if the legionnaires are putting out the flames, or fanning them into an inferno.

A hostile force ambushes Victory Company during a reconnaissance-in-force deep inside enemy territory. Stranded behind enemy lines, a sergeant must lead a band of survivors against merciless insurgents on a deadly alien world somewhere along the galaxy’s edge. With no room for error, the Republic’s elite fighting force must struggle to survive under siege while waiting on a rescue that might never come.

Join Victory Company as they fight…


Book cover of Forgotten Ruin

Tyler E. C. Burnworth Author Of Redshift

From my list on military sci fi that will keep you awake at night.

Why am I passionate about this?

I've been writing since I was 7 years old. Star Wars had a big influence on me, but as I got older I gravitated toward Halo: Combat Evolved and Starship Troopers. Modern stories by the likes of Jason Anspach and Nick Cole, JN Chaney, and Rick Partlow...these are the stories that keep me up at night, my mind reeling with the insanity of what I've just read, pondering how close we are as a society to achieving the outlandish adventures contained in these books. I was in the Air Force for 14 years as an F-16 mechanic. I found my voice by combining my experiences and my passion for Science Fiction.

Tyler's book list on military sci fi that will keep you awake at night

Tyler E. C. Burnworth Why Tyler loves this book

Looking at the cover of this book, you might be scratching your head, wondering, "just what the hell is that?" It's a delicious, genre-bending twist on Fantasy and Military SF that is a must-read, I assure you.

Army Rangers, as part of a top-secret DARPA program, travel a few years into the future...to find out they're accidentally 10,000 years in the future, and the world they knew is now a Forgotten Ruin (see what I did there?) filled with monsters, magic, and mayhem.

Navigating these disastrous circumstances takes some serious ranger grit and a lot of firepower.The story is told from the perspective of a young ranger who is a linguist, and his communication skills are essential to the ranger's survival. But more than that...the Ruin changes people.

By Jason Anspach , Nick Cole ,

Why should I read it?

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

What is this book about?

Tolkien meets Shock and Awe


Orcs. Trolls. Wraith riders. Dark wizards. Together, they form an unstoppable force. Or so they thought.


Dark Army… meet the U.S. Army Rangers.


When a Joint Task Force of elite Rangers are transported to a strange and fantastic future where science and evolution have incarnated the evils of myth and legend, they find themselves surrounded, pinned down, and in a desperate fight for their very survival—against nightmares of flesh and blood made real. Which means only one thing.


It’s time to Ranger Up and stack bodies.


The forces of evil have no idea how dangerous…


If you love Craig Alanson...

Ad

Book cover of The Regolith Temple

The Regolith Temple by Roxana Arama,

An ancient Roman temple terraforming Mars. An android longing for his human wife. Will their epic clash bring Earth to its knees?

Android Y1 is heartbroken. He was once a neuroscientist who uploaded his own brain to study it. Now he hates watching his human self take his wife and…

Book cover of Contact Front

Tyler E. C. Burnworth Author Of Redshift

From my list on military sci fi that will keep you awake at night.

Why am I passionate about this?

I've been writing since I was 7 years old. Star Wars had a big influence on me, but as I got older I gravitated toward Halo: Combat Evolved and Starship Troopers. Modern stories by the likes of Jason Anspach and Nick Cole, JN Chaney, and Rick Partlow...these are the stories that keep me up at night, my mind reeling with the insanity of what I've just read, pondering how close we are as a society to achieving the outlandish adventures contained in these books. I was in the Air Force for 14 years as an F-16 mechanic. I found my voice by combining my experiences and my passion for Science Fiction.

Tyler's book list on military sci fi that will keep you awake at night

Tyler E. C. Burnworth Why Tyler loves this book

Think Starship Troopers updated for a modern audience, with a compelling main character whose rough upbringing launches his career as a military leader against a vicious and unique enemy.

I found myself mesmerized by the nuance, feeling, and technology in this book. No detail is too small to be left out, and it really fleshes out the universe presented in this book. The military lifestyle is captured with stark clarity, political intrusions on the military's operations are poignant and realistic, and the characters come alive with every turn of the page.

Do not sleep on this one, it's exactly the kind of story that will keep you up at night, thinking that the future could turn out just like the ideas presented in this epic story.

By Rick Partlow ,

Why should I read it?

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

What is this book about?

Go to war or go to jail.

For small-time street hustler Cam Alvarez, the choice is simple.  He has no family, no friends, no place in the world…nothing to lose.  When his latest con results in the death of a cartel hitman, Cam opts to join the Marines and leave Earth to fight a vicious alien enemy.  

Drafted into the Marine Drop-Troopers, Cam discovers there’s one thing he’s even better at than running street-con games, and that’s killing the enemy.  Wrapped in an armored battlesuit, Cam finds purpose amidst the horror and destruction of the war, and the opportunity for…


Book cover of Incomplete Solutions

Eugen Bacon Author Of Mage of Fools

From my list on afro-centric speculative fiction from Africa.

Why am I passionate about this?

I am an African Australian writer and have a deep passion for black people's stories. I write across genres and forms, and my award-winning works are mostly Afrocentric. I have a master's degree in distributed computer systems, with distinction, a master's degree in creative writing, and a PhD in creative writing. I am especially curious about unique voices in black speculative fiction in transformative stories of culture, diversity, climate change, writing the other, and betwixt. I am an author of several novels and fiction collections, and a finalist in the 2022 World Fantasy Award. I was announced in the honor list of the 2022 Otherwise Fellowships for ‘doing exciting work in gender and speculative fiction’.

Eugen's book list on afro-centric speculative fiction from Africa

Eugen Bacon Why Eugen loves this book

This Nommo-award-winning collection is experiential in its offerings of literary fragments yet bold and playful—a clean taste of Wole Talabi’s creativity and curiosity on genre and reimagining a future Africa. Talabi is unlike your typical short story writer, if there’s ever one. His stories are sharp, brisk, hauling the reader to mindful captivation. The collection is a transcultural odyssey into Yoruba mythology in stories of logic, illogic, the known and unknown, relationship and fallout, trust and betrayal, transposition, exposition, and much escapade. Virtual reality has a role here, as do gods and goddesses, victors, and survivors. Incomplete Solutions is a cross-genre degustation of possibilities and impossibilities that deconstruct the reader’s mindset. 

By Wole Talabi ,

Why should I read it?

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

What is this book about?

An elderly woman in early 22nd century Lagos is called in to help test the artificial intelligence built from her genius mother’s mind, but all is not as it seems in the Nommo-award winning story, “The Regression Test”.

Exiled from Earth for a crime of passion, a young man must learn to survive a barely habitable prison planet and come to peace with his past in “Polaris”.

“Wednesday’s Story”, nominated for the 2018 Caine Prize, is at once a retelling of nursery rhymes and folklore and a meta-fictional meditation on the mechanics, art and power of storytelling.

In the novella…


Book cover of Pattern Recognition and Machine Learning

Martin Musiol Author Of Generative AI: Navigating the Course to the Artificial General Intelligence Future

From my list on future-proof yourself for the AI era.

Why am I passionate about this?

My passion for generative AI first ignited in 2016 when I spoke about it at a conference, and ever since then, I can’t stop! I've created an online course, a newsletter and even wrote a book to spread knowledge on this groundbreaking technology. As an instructor, I empower others to explore the boundless potential of generative AI applications. Day in day out, I assist clients in crafting their own generative AI solutions, tailoring them to their unique needs.

Martin's book list on future-proof yourself for the AI era

Martin Musiol Why Martin loves this book

Bishop’s book laid the mathematical groundwork for me, making it a solid foundation for anyone venturing into Generative AI.

I love how it covers Bayesian inference, graphical models, and machine learning fundamentals in a clear, approachable way. I also think, in my personal opinion, that reading my book after this one would be a natural progression to understand where AI is heading, building on the core concepts that Bishop established. 


By Christopher M. Bishop ,

Why should I read it?

1 author picked Pattern Recognition and Machine Learning as one of their favorite books, and they share why you should read it.

What is this book about?

Pattern recognition has its origins in engineering, whereas machine learning grew out of computer science. However, these activities can be viewed as two facets of the same field, and together they have undergone substantial development over the past ten years. In particular, Bayesian methods have grown from a specialist niche to become mainstream, while graphical models have emerged as a general framework for describing and applying probabilistic models. Also, the practical applicability of Bayesian methods has been greatly enhanced through the development of a range of approximate inference algorithms such as variational Bayes and expectation pro- gation. Similarly, new models…


Book cover of Killing Code: The AI That Knew Too Much

John Priest Author Of i4Ni

From my list on AI that show science fiction is quickly becoming science fact.

Why am I passionate about this?

I was raised in a large family, and we were taught to be respectful, honest, and polite to everyone. I've never been able to understand the mind of a 'nasty' person or how a person can hurt another. When these people are brought to justice, how can we know they are telling the truth?

Expanding on this, I started thinking about Artificial Intelligencecould this be the creation that gives us the way to see into a person's mind; to find out what crime they have committed? But then I thought, what if the actual creator was a criminal? How would anyone even know? That was the route of my research which led to i4Ni being written.

John's book list on AI that show science fiction is quickly becoming science fact

John Priest Why John loves this book

I loved this book with its mix of AI, murder, and mystery. It's about 'accidents' that seem to happen to anyone going against the creator of a predictive AI that they say will be able to anticipate human behaviour.

I liked the fact lots of things happen behind the scenes. An ex-staff member and former coder aims to get to the bottom of it. It looks at the 'what ifs' and throws up the corruption that can happen if there is no strict monitoring in the development of AI. 

Again, I feel it brings up the concerns we humans have of the people who will design, build, and operate Artificial Intelligence, and for me, I would want to know who is checking what these companies are actually creating? And who checks the checker...?

Book cover of Generative AI in Practice

Andrea Kossig Author Of Beyond the Cycle

From my list on the future of artificial intelligence.

Why am I passionate about this?

As a Chief AI Officer and Strategic AI Expert, I've earned the nickname "AI Whisperer" for my intuitive ability to bridge the gap between artificial intelligence and real-world business applications. My fascination with cycles and patterns, which I explored deeply in my master's thesis on Kondratieff waves, led me to recognize AI's transformative potential long before it became mainstream. With over 25 years of experience blending business strategy, sales leadership, and technological innovation, I've helped countless organizations harness AI's power to revolutionize their operations. What truly sets my heart racing is seeing how AI innovations can unlock human potential.

Andrea's book list on the future of artificial intelligence

Andrea Kossig Why Andrea loves this book

I actually hugged this book after finishing it! Finally, finally, someone explained GenAI in a way that made my heart race with possibility!

I've been working in tech for years, but this book had me scribbling notes like a possessed person. Every chapter felt like unwrapping a present—I kept running to my partner, saying, "Listen to this!"

By Bernard Marr ,

Why should I read it?

1 author picked Generative AI in Practice as one of their favorite books, and they share why you should read it.

What is this book about?

An indispensable look at the next frontier of technological advancement and its impact on our world

Generative AI is rewriting the rulebook with its seemingly endless capabilities, from crafting intricate industrial designs, writing computer code, and producing mesmerizing synthetic voices to composing enchanting music and innovating genetic breakthroughs. In Generative AI in Practice, renowned futurist Bernard Marr offers readers a deep dive into the captivating universe of GenAI. This comprehensive guide introduces you to the basics of this groundbreaking technology and outlines the profound impact that GenAI will have on business and society. Professionals, technophiles, and anyone with an interest…


Book cover of The Big Nine: How the Tech Titans and Their Thinking Machines Could Warp Humanity

Daniel M. Gerstein Author Of Tech Wars: Transforming U.S. Technology Development

From my list on understanding current tech war future of humanity.

Why am I passionate about this?

Everyone uses technology, but few stop to think about where these technologies come from and what this trajectory means to humanity. During my professional career, I have dedicated myself to public service focused on security and defense as a U.S. Army officer, senior government civilian, and in think tanks, industry, and academia. My journey has taken me to over 60 countries where I have witnessed humankind's best and worst. The difference is often in how our technologies are used—to build cities, feed populations, and develop life-saving vaccines or to oppress peoples or as tools of war. 

Daniel's book list on understanding current tech war future of humanity

Daniel M. Gerstein Why Daniel loves this book

This book speaks to the opportunities and challenges for the participants in today’s Artificial Intelligence (AI) competition. It highlights the barriers to entry in this tech war—high costs, advanced hardware such as semiconductors and high-performance computing, and perhaps most importantly, access to human capital.

This book provides a roadmap for thinking about the current AI tech competition. It also highlights what is at stake if the United States does not lead in this space. The idea of AI development led by an authoritarian regime or a nation that does not place humanity first could arrive at solutions that are unfriendly and perhaps even hostile to humanity. 

By Amy Webb ,

Why should I read it?

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

What is this book about?

We like to think that we are in control of the future of "artificial" intelligence. The reality, though, is that we--the everyday people whose data powers AI--aren't actually in control of anything. When, for example, we speak with Alexa, we contribute that data to a system we can't see and have no input into--one largely free from regulation or oversight. The big nine corporations--Amazon, Google, Facebook, Tencent, Baidu, Alibaba, Microsoft, IBM and Apple--are the new gods of AI and are short-changing our futures to reap immediate financial gain.

In this book, Amy Webb reveals the pervasive, invisible ways in which…


Book cover of Illuminae

Bridget Tyler Author Of The Pioneer

From my list on bold narrators.

Why am I passionate about this?

I tell stories for the page and the screen (and sometimes to bribe my kid to brush her teeth). The stories I tell have one thing in common – they transport the reader to another world. For me, building a new world starts with building a new character a narrator with strong opinions and a complicated past that will shape how the reader experiences their world. We don't experience the real world objectively no matter how hard we try, our past, our feelings, and even our bodies affect how we experience the world. That's why the worlds I build and the stories I tell are all filtered through the particular truth of a bold narrator.

Bridget's book list on bold narrators

Bridget Tyler Why Bridget loves this book

Illuminae is the first book in a YA science fiction series called the Illuminae Files Trilogy.

The story is told through intersecting first-person narratives constructed from journals, letters, texts, reports, and pictures. You want to absorb all that “found footage” goodness on paper. Trust.

There’s almost no exposition in Illuminae, especially in the first few chapters. That’s the beauty of these books – the narration is so visceral and urgent that you get invested in the story long before you really understand what’s happening. Putting the pieces of the world-building together is an addictive mystery in and of itself.

I don’t recommend cracking open this book the night before anything requiring a good night’s rest and lots of focus – your mind will be in 2575 until well after you’ve finished the last page. 

By Amie Kaufman , Jay Kristoff ,

Why should I read it?

4 authors picked Illuminae as one of their favorite books, and they share why you should read it. This book is for kids age 14, 15, 16, and 17.

What is this book about?

'Never have I read a book so wholly unique and utterly captivating.' Marie Lu

'It certainly filled the Battlestar Galactica-shaped hole in my heart.' Victoria Aveyard

The internationally bestselling first book in a high-octane trilogy

Kady thought breaking up with Ezra was the worst thing she'd ever been through. That was before her planet was invaded. Now, with enemy fire raining down on them, Kady and Ezra are forced to fight their way onto one of the evacuating craft, with an enemy warship in hot pursuit.

But the warship could be the least of their problems. A deadly plague has…


Book cover of Starship Troopers
Book cover of Legionnaire
Book cover of Forgotten Ruin

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?