Featuring 101 Jigsaw Samurai Sudoku puzzles, sorted into order of increasing difficulty and printed on large, top-quality paper, this unique collection of puzzles is full of attractively-designed challenges from best-selling puzzle author Gareth Moore, author of many international books. Each puzzle consists of 5 overlapping Jigsaw Sudoku grids, arranged so that you must solve all of them simultaneously to arrive at the unique solution to the overall puzzle. Guessing is never needed - only sensible logical deductions. Jigsaw Sudoku replaces the regular 3x3 boxes of normal Sudoku with twisting, irregular jigsaw shapes, resulting in a much trickier puzzle. Visit www.PuzzleBooks.org for a full list of other titles in this series.