In Japan, where the written language is highly complex and context-dependent, number puzzles are the people's puzzle of choice. Many of the puzzles in this book are unheard of in the West but are established classics in Japan.
This challenging collection of more than 350 logic, sequence and mathematical puzzles includes popular favourites (Sudoku, Kakuro), and introduces the reader to many new puzzle types (Battleships, Number Position, Nonograms) or variations on a known theme (Killer Sudoku, Latin Squares).
