The Mammoth Book of Sudoku

ISBN-13: 9781845293086 / Angielski / Miękka / 2005 / 480 str.

Nathan Haselbauer

Opis

Featuring 400 Sudoku puzzles, this book contains challenges, levels of difficulty, and varieties of number-placement (and letter-placement) puzzles. It also contains step-by-step instructions, tips and killer strategies from the founder of the Internationa