Books like The Combat Codes — picked by fans

It became obvious to me early in this book that Nophek Gloss was written by someone who works with their hands. Not only in how the action was choreographed but also in how the world was described.

This brings a real world feel to the writing as we join Caiden helping his father with the menial tasks that keep a farming community running. Soon after, his whole world is destroyed. But as Caiden escapes and throws in with a ragtag bunch of aliens and a ship with a conscience, we can appreciate his point of view as someone who has seen so little of the universe but is suddenly exposed to multitudes of new and unusual things as he adventures into the unknown.

This book is for sci-fi fans who enjoy great worldbuilding, interesting aliens, and action throughout.

The only fantasy book on this list, Between Two Fires, is one of the most haunting and original novels I've ever read.

Set in plague-ravaged medieval France, it blends historical fiction, horror, and dark fantasy into a story that’s both epic and deeply personal. What stayed with me most was the unsettling atmosphere. Every ruined village, abandoned cathedral, and lonely stretch of road carries an almost unbearable sense of dread.

Yet amid the horrors, Christopher Buehlman crafts characters whose courage, sacrifice, and humanity shine through the darkness. The supernatural encounters are genuinely terrifying, but they're balanced by moments of hope, redemption, and surprising tenderness, all set against a backdrop of real historical events.

It's a novel that challenged, unsettled, and captivated me from beginning to end, and long after I finished the final page, I found myself still thinking about its unforgettable journey.

This book is still quite under the radar, but it will get it's due someday, I think.

Wen Alder is a top student in the new and growing empire before being radicalized by his magic-practicing rebel of a grandmother. It’s fresh and familiar all at once. Inspired by Taiwanese history, this book will not disappoint those looking for elegance and creativity in a classic story of revolution and fighting back against an aggressive empire.

36 Streets by Australian author T.R. Napper is a cyberpunk thriller set in a futuristic noir Vietnam that tackles identity in a unique way.

The protagonist, a woman born in Vietnam but raised in Australia, grapples with her sense of belonging—deported from her adopted country due to racist government policies, her body language and command of English is as an Australian, and she is painfully aware that her Vietnamese is heavily accented and uncertain, and that her body language doesn’t match the locals of her birth nation.

Add to that the ability to edit human memory and to experience VR so realistically that you can live as someone else, and you have a story that questions the very fabric of identity.

I am so impressed by Pirateaba’s worldbuilding. While there are some fantasy staples in the series, like dragons and dwarves, there are also plenty of lesser-seen races, like gnolls and djinni, and some that are completely unique creations, like the Antinium and the Gazers.

What’s more, all of these races feel like they have their own identities and shared culture, and then, on top of that, individuals from each race are distinct! Two gnolls won’t necessarily see eye-to-eye just because they’re gnolls.

The character work in this book is so good.

Madeline Hunter is the pseudonym of an art historian who teaches at the university level, and that expert knowledge translates well in her books.

The little bits and pieces of art detail she adds to her story worlds really bring them to life. There’s also an element of mystery that deepens the plot. The Seducer is the first book in The Seducer series, and while it’s not the first of her books that I’ve read, the story of Diane Albret and Daniel St. John is the one that made me a fan.

The heroine is a recent boarding school graduate, and the hero is her far more experienced guardian. In the modern-day world, this premise is all kinds of creepy. The power dynamics between this couple were so far off, I wasn’t sure how Hunter could make this a romance.

But based on the historical details built into the world,… show more.

This is one of the very few books that made me yelp out loud in surprise when the twist happened, and I will forever recommend it because of how unique it was. The feel is reflective of The Road with the main part of the story showing a pained journey through a dangerous landscape. It also feels post-apocalyptic as these survivors struggle to cross the abandoned world that’s been overtaken by nature. The author wrote in a unique language that makes Idyll feel otherworldly but familiar too. All this blends together for really great world-building. I don’t want to give anything away, but there is a definite twist where the whole story flips into something different. You go from feeling like this is a Western to suddenly — Oh, yep, there’s the sci-fi!  

This story was interesting in the way that the author had two main characters who were twins with widely different roles. With one taking the role of the chosen one and the other being in a place to save her, this was an intense rollercoaster ride from beginning to end. Not to mention the worldbuilding, traveling through lightning, was a very unique idea that amped up the suspense. 

I love everything this author does because his world-building is simple but perfect. The post-apocalyptic world-building in this story involves not only a description of mass desolation but also how that desolation has changed humanity. Of course, people are going to be affected by their environment – especially under post-apocalyptic circumstances – and too often I feel like characters in post-apocalyptic fiction are just the same as people today. 

Zombie worlds all have the same familiar feel, but I really liked the idea of how “tribes” of survivors had formed in cities and how these people had reverted to more primitive ways – if the world hadn’t functioned in decades, yeah, teens wouldn’t know about electricity. The world-building in this book covers everything from setting to characters to a strange new social structure that was really intriguing.

Cyteen won a Hugo Award in 1989 and pushed the envelope on both world building and character development. For me though, it was the author’s exploration of what it means to be human that made this book one of my all-time favourites. 

In Cyteen, there are born humans and made people. Some of the made people are clones of a particularly powerful individual, but most are created to perform a function. These lower-ranked people are taught everything they need to know by ‘tape’, while they sleep. 

The book asks some deep philosophical questions about what makes a person human, and whether any of us have the right to create ‘sub-humans’ for our own benefit. These are powerful questions that still beg for answers.