ISBN-13: 9780981535173 / Angielski / Miękka / 2014 / 164 str.
Welcome to Wonderland where Sudoku is not as it seems. In the more than 100 puzzles in Sudoku Wonderland you'll be treated to a variety of puzzles that all employ your familiar friends, the digits 1 - 9 but which are bound by rules above and beyond those found in normal Sudokus.