Current Trade-In Status - 1/6/2025: We have resumed taking in Books, Games, and Puzzles.

BEAR IN MIND - The floor space set aside for customer boxes and bags gets full quickly. CALL FIRST on the day you are coming.

Math & Logic Puzzles

Math & Logic Puzzles

  • Perplexing Lateral Thinking Puzzles front cover by Paul Sloane, Des MacHale, ISBN: 0806997672

    Perplexing Lateral Thinking Puzzles [302302]

    Retail Price $6.95
    Firefly Price $3.50
    This item is Used and is listed as being in Good condition. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU:...
    Retail Price $6.95
    Firefly Price $3.50
  • Lateral Thinking Puzzles front cover, ISBN: 1906170835

    Lateral Thinking Puzzles [12886]

    Firefly Price $3.50
    This item is Used and is listed as being in Good condition. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU:...
    Firefly Price $3.50
  • The Paper Puzzle Book: All You Need Is Paper! front cover by Ilan Garibi, David Hillel Goodman, Yossi Elran, ISBN: 9813202416

    The Paper Puzzle Book: All You Need Is Paper! [272340]

    Retail Price $28.00
    Firefly Price $19.99
    This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Unless otherwise noted, all photos on this page are of the actual product and property of Firefly Bookstore, or are...
    Retail Price $28.00
    Firefly Price $19.99