Super Sudoku Book 2 Levels 1-6 Easy To Chalenging

Japanese Sudoku number puzzles have taken the world by storm, and the craze is now hitting the U.S.! USA Today and hundreds of other newspapers around the world now provide daily puzzles. Addictive Sudoku puzzles involve reasoning and logic-no math expertise required! These wordless crossword puzzles can keep you involved from a few minutes up to an hour or more! Try one and you'll become hooked too! Super Sudoku includes- * Definitions of terms * History of Sudoku * Sample puzzle demonstrating puzzle strategies * 66 puzzles at 3 difficulty levels (Easy to Medium) * Solutions sectionRiley, James E. is the author of 'Super Sudoku Book 2 Levels 1-6 Easy To Chalenging' with ISBN 9781596470897 and ISBN 1596470895.