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OCTO Reloaded

OCTO Reloaded

by Gardner, Doug
No customer reviews yet ISBN 9781453725962

The OCTO is a brand-new, patent-pending math and logic challenge that is part Sudoku, part Kakuro, and part something else entirely! OCTO Reloaded is a collection of 60 OCTO puzzles that range from Easy to Very Hard--the perfect book for experiencing all that the OCTO puzzle has to offer.

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Pub dateAug 6, 2010
ISBN-101453725962
ISBN-139781453725962
LanguageEnglish
Last updated 2025-07-17 06:01
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