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Sudoku I.Q. Challenge

Published by Cardoza
Distributed by Simon & Schuster

A fun and clever twist for sudoku aficionados and egomaniacs--a chance to test their skills against seven levels of increasingly difficult puzzles to find their true sudoku I.Q!

In a fun departure from the run of the mill competition, this book gives Sudoku aficionados a chance to test their know-how. Readers go through seven levels of increasingly difficult puzzles—easy, experienced, hard, brutal, murderous, genius, and sadistic—scoring points along the way, based on completion and time components, to find their true Sudoku I.Q.

Arnold Snyder, a gaming hall-of-famer, best-selling author, and master gamesmith, is a Sudoku expert and author of multiple Sudoku books, including the acclaimed Sudoku Formula series. He has been writing about gaming for over three decades and is the best-selling author of more than a dozen books.

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