Logic puzzle products

Exercise Your Brain with Sudoku Black Belt

Summary

Exercise Your Brain with Sudoku Black Belt

Exercise Your Brain with Sudoku Black Belt

158 page 13x21 cm book containing 246 Classic Sudoku puzzles in very hard difficulty levels.

About

  • Media: Book
  • Released: November 2007
  • Number of pages: 158
  • Dimensions: 13 x 21 cm
  • Language: Thai
  • ISBN-13: 9789748420455

Availability

  • In shops: Thailand

Content

  • Puzzle types: Classic Sudoku
  • Number of puzzles: 246
  • Difficulty Levels: very hard