Schwieriges Sudoku Buch: 200 schwierige Sudoku Puzzles von Djape [Taschenbuch] NEU
13,71 €
This is a book of difficult Sudoku puzzles.Some of the puzzles require you to applyadvanced Sudoku solving techniques suchas X-Wing or Swordfish. However, all puzzles can be solved withoutguessing and have one solution only. If you need help, you can always peek at the solutions. Remember: do not guess! The book is small in size but the numbers areprinted in large font, easy to read. All puzzles in this book are NEW, previously unpublished!
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