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If you’re someone who loves the idea of exploring the stars and having epic adventures across galaxies, space opera books are for you.
These stories are packed with everything from wild space battles to strange alien species and unforgettable characters.
If you’ve ever dreamed of saving the universe or getting caught up in a thrilling intergalactic war, these 15 books will take you on an exciting journey.
So, What Exactly is Space Opera?
Space opera is a fun genre of science fiction that takes you on big, bold adventures in space.
Think of it like an action movie set in outer space, but with more complex characters and deeper themes.
There’s usually a lot of action, cool technology, and huge, galaxy-spanning plots.
What Makes Space Operas So Special?
- Huge Adventures: The stories often span entire galaxies, full of daring missions, battles, and quests to save (or sometimes destroy) the universe.
- Action-Packed: From thrilling space chases to big, explosive battles, space operas are never short on excitement.
- Memorable Characters: These books give us a wide range of characters – heroes, villains, and everyone in between – each with their own stories and motivations.
- Cool Tech: If you love futuristic gadgets and starships, space operas are full of mind-blowing tech that will make you wish you could jump aboard a spaceship.
- Big Themes: Space operas dive into timeless themes like good vs. evil, personal sacrifice, and discovering what’s truly worth fighting for.
Best Space Opera Books to Read Now
1. Ancillary Justice by Ann Leckie

Breq, a soldier on a mission of vengeance, was once the Justice of Toren, a massive starship controlling thousands of soldiers.
But a cruel betrayal has left her in a fragile human body, full of questions and a deep need for revenge.
This journey through space is about battling enemies and reclaiming what was lost and finding justice, no matter the cost.
I think Breq’s quest is both powerful and personal, and it really hits you in the heart.
2. A Passage of Stars by Kate Elliott

Lilyaka Hae Ransome, a strong-willed young woman from a stormy world, sets off into space after her mentor is kidnapped by alien bounty hunters.
With only her skills and determination to guide her, she ventures into the unknown to rescue him.
This book has a thrilling sense of adventure, and I love Lilyaka’s drive to make her own path – there’s something truly inspiring about her independence.
3. Ender’s Game by Orson Scott Card

Ender Wiggin is a young boy sent to military training to defend Earth from an alien species, the Buggers.
But what he doesn’t know is that the training isn’t just a game – it’s life-or-death.
As he grows, he faces moral questions and tough decisions that challenge everything he knows.
I think it’s such a fascinating exploration of leadership, empathy, and the cost of war.
4. The Long Way to a Small, Angry Planet by Becky Chambers

When Rosemary Harper joins the quirky crew of the Wayfarer, she’s looking for a fresh start.
What she doesn’t expect is to find a family of misfits in the depths of space.
This story is warm and lighthearted, and the way it explores friendship and belonging is just heartwarming.
The crew’s dynamic is so special, and I loved how each character brought something unique to the table.
5. Binti by Nnedi Okorafor

Binti is the first of her people to be invited to Oomza University, but her journey to this prestigious institution puts her life in danger.
As she moves through an unknown world, Binti must face the legacy of a deadly alien war and find a way to survive.
This is a beautifully written story about identity, bravery, and the challenges of embracing change. And, this is one of my favorite African fantasy books ever.
6. Lockstep by Karl Schroeder

Seventeen-year-old Toby McGonigal wakes up 14,000 years into the future to find a thriving empire where people hibernate for long periods of time.
His family rules this empire, but his brother has become a ruthless tyrant.
Now, Toby must outwit his family and fight to save civilization.
This one is a compelling story of time, power, and survival in a world that’s changed beyond recognition.
7. Consider Phlebas by Iain M. Banks

In a war between two civilizations – the religious Idirans and the secular, technologically advanced Culture – Horza, a shape-shifter, is tasked with capturing a valuable AI.
This space opera is filled with action, philosophical questions, and the gray areas of war and loyalty.
I found it fascinating how Banks explores both sides of the conflict – it’s a thoughtful and fast-paced read.
8. Duel in the Dark by Jay Allan

Captain Tyler Barron and his crew aboard the aging battleship Dauntless are stuck on a quiet, peaceful frontier until a distress signal sends them into the heart of danger.
With war on the horizon, Barron must prove that he’s inherited more than just his family’s name.
It’s a gripping tale of responsibility, leadership, and the hard choices that define us.
9. A Memory Called Empire by Arkady Martine

Ambassador Mahit Dzmare is thrust into the heart of the Teixcalaanli Empire when her predecessor mysteriously dies.
As she tries to survive the treacherous political landscape, Mahit finds out dangerous secrets that could change the fate of her home station.
This is a beautifully complex tale about power, culture, and the struggles of balancing duty with survival.
10. Revelation Space by Alastair Reynolds

Dan Sylveste is determined to reveal the secrets behind the extinction of an ancient alien race, the Amarantin.
His obsession takes him on a journey that reveals a terrifying truth.
This hard sci-fi novel blends deep space exploration with mystery and intense stakes that will keep you hooked from start to finish.
11. All Systems Red by Martha Wells

Murderbot is a self-aware security android who just wants to be left alone to watch soap operas.
But when a neighboring mission goes dark, it’s up to Murderbot to protect the humans it scorns.
It’s a fun and heartfelt adventure about identity, agency, and the surprising bonds that form in unlikely situations.
12. Machine by Elizabeth Bear

Dr. Jens is a space station doctor who stumbles upon a mystery when a routine mission goes awry.
What starts as a simple investigation soon uncovers startling truths that could change everything.
With a mix of suspense and mystery, this novel offers a thrilling ride through space and human emotion.
13. Trading in Danger by Elizabeth Moon

Ky Vatta, a young woman who defied her family’s expectations to join the military, faces a massive change when she’s kicked out of the Academy.
Her chance for redemption comes when she takes command of an old ship but soon, a routine mission spirals into dangerous territory.
14. Hyperion by Dan Simmons

Seven pilgrims set off on a final journey to the mysterious world of Hyperion, each with a secret and a story to tell.
The Shrike, a terrifying creature, awaits them, and their fates are intertwined.
The way the stories unfold is so captivating, and the world-building is beautifully complex.
15. Babel-17 by Samuel R. Delany

In a war with mysterious alien invaders, poet and linguist Rydra Wong is tasked with deciphering an alien language that could hold the key to humanity’s survival.
This mind-bending novel explores the power of language and how it shapes thought and perception.
It’s a captivating look at how words can change the world.
Have you read any of these space opera books?
Or do you have a favorite you think should have made the list?
Drop a comment below – I’d love to hear your thoughts.
Also, if you enjoyed this list, don’t forget to check out the related posts for more exciting book recommendations.