Science Fiction & Fantasy

4180 products

    Science Fiction and Fantasy Used Books

    Our science fiction and fantasy used books collection brings together epic sagas, interstellar adventures, and imaginative worlds at affordable prices. Whether you enjoy classic sci-fi novels, modern fantasy series, or thought-provoking speculative fiction, this selection offers something for every reader.

    Why Buy Sci-Fi & Fantasy Books Used?

    Buying used helps you save money while keeping great stories in circulation. In addition, every purchase gives a book a second life and helps reduce waste. At Just Great Books, each copy is inspected for quality so you can read with confidence.

    Explore Our Selection

    • Classic science fiction from pioneering authors

    • Fantasy epics filled with heroes, quests, and adventure

    • Speculative stories that stretch imagination

    • Affordable editions in hardcover and paperback

    Find Your Next Sci-Fi or Fantasy Read

    This collection makes it easy to discover legendary authors, exciting new series, and unforgettable stories. For instance, you might pick up a space-exploring sci-fi classic, a high-fantasy trilogy, or a modern novel that blends the two. Either way, our science fiction and fantasy used books collection helps you journey into new worlds without leaving home.

    4180 products
    Warriors: Power of Three #6: Sunrise: A #1 Bestselling Fantasy Adventure About Warrior Clans, Secrets, and Identity for Children (Ages 8-12)
    Warriors Box Set: Volumes 1 to 6: The Complete First Series
    Warriors Super Edition: Bramblestar's Storm: A Stand-Alone Fantasy Adventure from the Bestselling Series for Children (Ages 8-12)
    Warriors: The New Prophecy #3: Dawn: An Epic Fantasy Quest about Warrior Cats Leading the Clans to Safety for Children (Ages 8-12)
    Warriors: Omen of the Stars Box Set: Volumes 1 to 6
    Warriors #3: Forest of Secrets: An Epic Tale of Warrior Cats, Forbidden Love, and Dangerous Secrets for Kids (Ages 8-12)
    Warriors: A Vision of Shadows #4: Darkest Night: SkyClan's Epic Return - A Thrilling Adventure for Children (Ages 8-12)
    Warriors #5: A Dangerous Path: A #1 Bestselling Cat Fantasy About Warrior Clans and Forest Dangers for Children (Ages 8-12)
    Warriors: Code of the Clans
    Rainbow Magic: Aria the Synchro Fairy: The Water Sports Fairies Book 2
    World of Reading: Marvel 3-in-1 Listen-Along Reader-World of Reading Level 1: 3 Tales of Adventure with CD!
    Wildlands: Four-player core set
    Tal’Dorei Campaign Setting Reborn Book
    A Wrinkle in Time: (Newbery Medal Winner)
    Modiphius Entertainment: Star Trek Adventures: Second Edition - Core Rulebook - Hardcover RPG Book, Tabletop Role Playing Game, Officially Licensed
    The Lost Expedition: A game of survival in the Amazon
    Fox in Socks: Dr. Seuss's Book of Tongue Tanglers
    Black Hole Sun: A Dark Dystopian Thriller for Young Adults About Battling Evil on Terraformed Mars
    Kane Chronicles, The, Book One: Red Pyramid, The-The Kane Chronicles, Book One
    A Hole in The Sky: Arkship Trilogy Book I
    Deadly Class Volume 2: Kids of the Black Hole
    Black Hole Radio - Ka'Azula
    Black Hole Radio - Labyrinthia
    Black Hole Radio - Bilaluna
    Of Black Holes and Prophets
    Black Hole Radio - Furilani
    Black Hole Radio
    The Big Book of Modern Fantasy
    The Big Sparkly Box of Unicorn Magic: Phoebe and Her Unicorn Box Set Volume 1-4
    Tuck Everlasting
    Science Fiction and Psychology
    A Blue Fire: The Essential Introduction to James Hillman's Archetypal Psychology and Original Theories
    Tales of Sasha 2: Journey Beyond the Trees
    Paddington: The Original Paddington Adventure
    The Wizenard Series: Training Camp
    A Big Day for Baseball
    Dreamer of Dune: The Biography of Frank Herbert
    Tolkien and the Great War: The Threshold of Middle-earth
    Edgar Allan Poe: A Critical Biography
    Familiar Face
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