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Science Fiction & Fantasy

Science Fiction & Fantasy

Series for those serious about Sci-Fi and Fantasy
From dystopias to love stories, these adventures check every name off your list.

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Featured Author

Brandon Sanderson

Brandon Sanderson is the author of the #1 New York Times bestselling Reckoners series (Steelheart, Firefight, Calamity, and the e-original Mitosis); the New York Times bestselling Skyward series (Skyward, Starsight, Cytonic, Defiant, and the novella collection Skyward Flight, co-authored with Janci Patterson); the internationally bestselling Mistborn trilogy ; and the Stormlight Archive. He was also chosen to complete Robert Jordan’s The Wheel of Time series. His books have been published in thirty-five languages and have sold millions of copies worldwide. Brandon lives and writes in Utah.

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Explore the World of Science Fiction & Fantasy Books

If you’re searching for your next great escape, the ThriftBooks Science Fiction & Fantasy collection is the perfect place to start. These genres open doors to extraordinary worlds, futuristic adventures, and magical realms—the kinds of stories that spark imagination, challenge ideas, and inspire lifelong fandoms. Whether you’re new to books on science fiction and fantasy or a lifelong fan, you’ll find a wide variety of stories that entertain, provoke thought, and connect generations of readers.

Why Choose Science Fiction and Fantasy Books?

Science fiction books and fantasy books have long held a special place in readers’ hearts. They let us:

  • Travel Beyond Reality: Journey to distant planets, alternate timelines, and mystical kingdoms.
  • Encounter Unforgettable Characters: Meet heroes, antiheroes, creatures, and cosmic beings who challenge what it means to be human.
  • Explore Big Ideas: Grapple with questions about technology, morality, identity, and society through imaginative storytelling.
  • Inspire Creativity: Fuel your own dreams with tales that encourage critical thinking and wonder.

From timeless classics to groundbreaking new releases, science fiction and fantasy books offer something for every reader, every age, and every interest.

Browse by Reader Age and Stage

Not sure where to begin? Science fiction and fantasy stories span all age ranges. Here are some tips to guide your search:

For Children and Young Readers

Introduce kids to the power of imagination with enchanting fantasy books and accessible science fiction stories. These tales help children explore new ideas while having fun. Look for:

  • Picture Books: Magical creatures, fairytale adventures, and gentle sci-fi concepts for the youngest readers.
  • Middle Grade Novels: Epic quests, coming-of-age journeys, and humorous takes on time travel or other worlds.
  • Graphic Novels: Fast-paced stories with visual flair—perfect for reluctant readers or those who love illustrations.

These genres encourage kids to dream big and question “what if?”—skills that serve them in every aspect of life.

For Teens and Young Adults

Youthful readers often gravitate toward fantasy book series and science fiction novels that blend relatable themes with thrilling plots. Popular topics include:

  • Dystopian Futures: Exploring issues of freedom, technology, and rebellion in worlds both futuristic and familiar.
  • Fantasy Realms: Magical schools, epic battles, and ancient prophecies that come to life across multiple books.
  • Coming-of-Age Stories: Characters discovering their identities while facing extraordinary circumstances.

These books not only entertain but also help teens process complex emotions and societal questions.

For Adult Readers

Adult science fiction and fantasy books dive deep into sophisticated themes, world-building, and character development. Consider exploring:

  • Classic Science Fiction: Novels that shaped the genre, grappling with technology, ethics, and the future of humanity.
  • Dark Fantasy: Gritty stories that blend magic with suspense, horror, or philosophical dilemmas.
  • Epic Sagas: Sweeping narratives featuring intricate politics, alliances, and power struggles.
  • Satirical or Humorous Sci-Fi: Books that use wit and irony to explore speculative ideas.

No matter your taste—from hard science fiction to mythic fantasy—you’ll find options that challenge, entertain, and inspire.

Discover Sub-Genres and Reading Pathways

Science fiction and fantasy are vast and varied, offering countless sub-genres for readers to explore. Here are just a few popular paths to consider:

Fantasy Sub-Genres

  • High Fantasy: Set in entirely invented worlds, often featuring magic, ancient prophecies, and epic battles.
  • Urban Fantasy: Magical elements woven into real-world or modern settings.
  • Dark Fantasy: Stories that combine fantasy with elements of horror or suspense.
  • Fairy Tale Retellings: Fresh takes on beloved myths and legends.
  • Fantasy Romance: Love stories with a magical twist, perfect for readers who want both adventure and heart.

Science Fiction Sub-Genres

  • Space Opera: Grand adventures in deep space, featuring starships, alien civilizations, and intergalactic intrigue.
  • Cyberpunk: Gritty, high-tech futures where humanity and technology collide.
  • Time Travel: Adventures that leap across centuries, exploring “what if” scenarios and alternate histories.
  • Sci-Fi Horror: Stories that blend futuristic elements with chills and suspense.
  • Anthologies: Collections of short science fiction stories by various authors—a great way to sample new voices.

Exploring these sub-genres helps you find books that match your interests, whether you’re seeking a sweeping saga or a quick, thought-provoking read.

Choosing the Right Science Fiction & Fantasy Books for You

With so many options, how do you find the perfect book? Here are some tips to guide your search on ThriftBooks:

  • Consider Your Favorite Themes: Do you enjoy stories about space exploration, magical creatures, or alternate histories?
  • Explore Series: Many readers love immersing themselves in multi-book fantasy or science fiction series—ideal for deep world-building and long-term adventure.
  • Look for Award Winners: Classics and modern masterpieces often win Hugo, Nebula, or other genre awards.
  • Browse by Author: Discover new favorites or revisit works by legendary writers.
  • Check Reader Reviews: ThriftBooks offers reviews and ratings from fellow readers, helping you make informed choices.

Don’t be afraid to try something new—many readers discover lifelong favorites in unexpected places!

How ThriftBooks Helps You Discover More

Shopping for science fiction and fantasy books on ThriftBooks means you can:

  • Browse a Massive Selection: From rare out-of-print editions to recent bestsellers, you’ll find books for every interest and budget.
  • Explore Sub-Category Pages: Use filters for fantasy, science fiction, graphic novels, or specific themes to narrow your search.
  • Save on Every Order: Enjoy competitive prices and free shipping in the US on orders over $15.
  • Earn Rewards: Join our ReadingRewards program to collect points for free books.
  • Find Books for All Ages: With options for children, teens, and adults, you can shop for the whole family in one place.

Start Your Science Fiction & Fantasy Adventure Today

Whether you’re seeking a new fantasy series to dive into, a classic science fiction novel that’s stood the test of time, or books on science fiction and fantasy for young readers, ThriftBooks offers something for everyone. Our collection is regularly updated with new and used books, so you can always discover something exciting and affordable.

Create an account to track your favorite authors, save wish lists, and enjoy a seamless shopping experience. With ThriftBooks, your next adventure is just a page away—happy reading!

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