The Pocket Idiot's Guide to Extreme Sudoku

The Pocket Idiot's Guide to Extreme Sudoku
ISBN-10
1592575374
ISBN-13
9781592575374
Category
Logic puzzles
Pages
185
Language
English
Published
2006-05-30
Author
Matt Gaffney

Description

A world-class puzzler presents 240 Mensa-level puzzles that offer the ultimate mental challenge.

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