Second Codebreaker Challenge Over by Hall Roland (9 results)

- Softcover
Seller: Housing Works Online Bookstore, New York, NY, U.S.A.Housing Works Online Bookstore
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Paperback. Condition: Good.

- Softcover
Seller: Housing Works Online Bookstore, New York, NY, U.S.A.Housing Works Online Bookstore
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Paperback. Condition: Very Good. Minimal wear to cover. Pages clean and binding tight. shelf wear. bumped edges. Paperback.

- Softcover
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paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

- Softcover
Seller: BargainBookStores, Grand Rapids, MI, U.S.A.BargainBookStores
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Paperback or Softback. Condition: New. 60 Second Codebreaker Challenge: Over 200 Puzzles to Do Anywhere, Anytime. Book.

- Softcover
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Paperback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

- Softcover
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- Softcover
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Condition: New. 2026. paperback. . . . . . Books ship from the US and Ireland.

- Softcover
Seller: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrelandKennys Bookshop and Art Galleries Ltd.
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Condition: New. 2026. paperback. . . . . .

- Softcover
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Taschenbuch. Condition: Neu. Neuware - Can you crack these codebreakers in under a minute 60 Codebreaker Challenge turns puzzles into a high-speed mental workout, where every second counts. Designed for puzzle lovers who thrive under pressure, this book combines the thrill of racing the clock with the satisfaction of solving clever challenges.You can start with easy puzzles and work your way up to expert level, while monitoring your improvements and pushing for personal bests with time-tracking charts. Puzzle types include:- Hidden Wordsearch: find all the words in the grid and let the remaining letters spell out a new word.- Word Wall: rearrange words on a wall to create a sentence.- Codeword: fill in the numbered letters with the words supplied where the same number represents the same letter each time. - Number Codes:in a mathematic operation, certain numbers have been replaced with letters. What is the full calculation . . . and many more! Whether you're a seasoned codebreaker or a curious beginner, this book offers a fun, fast-paced way to sharpen reasoning skills, boost memory, and enjoy the thrill of beating the clock. Perfect for solo play or friendly competition.…