ISBN-13: 9781533207135 / Angielski / Miękka / 2016 / 118 str.
Feed your Sudoku Obsession with this book of 300 sudoku puzzles. Contains 150 easy puzzles, 150 medium puzzles, puzzle solutions, and rules for beginners. Book features a paperback/soft cover and 4 grids on each 8" x 10" page.