Science Fiction & Fantasy

916 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.

    916 products
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    6389168
    Made in the Shade: A Humorous Paranormal Women's Fiction Novel
    6389167
    The Mercy Journals by Claudia Casper
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    6388799
    Ancillary Mercy (Imperial Radch Book 3)
    6388750
    To Clear Away the Shadows — David Drake (RCN Space Opera)
    6388576
    The Calculating Stars — A Lady Astronaut Novel
    6388320
    Deus Ex: Icarus Effect — Near-Future Techno-Thriller
    6387974
    Ysabel: Mythic Novel of Provence
    6387747
    The Test by Sylvain Neuvel - Immigration Dystopia
    6387280
    Timegods' World: Timedivers Dawn & The Timegod (Omnibus)
    6387212
    Family Tree H — Eco-Speculative Thriller (HarperCollins, 1997)
    6387096
    Fractal Noise: A Fractalverse Novel
    6386740
    Glass and Gardens: Solarpunk Summers — Anthology of Solarpunk Stories
    6386650
    Future Home of the Living God: A Novel
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    6386592
    Darksoul (Godblind Trilogy #2) — Grimdark Fantasy
    6386550
    Eden's Ore Secrets - Sci-Fi Thriller
    6386511
    The Second Rebel (The First Sister Trilogy, Book 2)
    6386485
    A Clash of Kings (HBO Tie-in Edition): A Song of Ice and Fire Book Two
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    6386441
    Dreadful Company: A Dr. Greta Helsing Novel
    6386390
    A Longer Fall (Gunnie Rose #2) — Alternate-History Thriller
    6386306
    Gamechanger by L. X. Beckett
    6385912
    A Song for Arbonne: Epic Fantasy in Medieval Provence
    6385752
    Sacrificial Lamb Cake: Dark Comic Apocalyptic Fantasy
    6385734
    Ring of Swords
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    6385654
    A Crown for Cold Silver: An Epic Revenge Fantasy
    6389984
    The Methuselah Project: WWII Immortality Thriller
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    6390182
    A Stark and Wormy Knight: Stories and Novellas
    6390195
    Last Human: Red Dwarf Comic Sci-Fi Novel
    6390270
    Cold People: Post-Apocalyptic Antarctic Novel
    6390385
    Graveminder
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    6390408
    New York 2140
    6390611
    Arkwright: A Novel by Allen Steele
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    6387383
    The Etched City: A Novel — Dark Literary Fantasy
    6387593
    6387593
    All Tomorrow's Parties — Cyberpunk Novel
    Bloodfever
    The Girl Who Could Move Sh*t with Her Mind
    Joy Riding the Universe: Snapshots of the Journey
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