Sudoku Puzzles book for adults: 300 Diabolical Puzzles with full Solution for advanced Sudoku Solvers - EXTREME LEVEL (Book 2) (Paperback) (ISBN-13: 9798669728830)

Sudoku puzzles book for adults: 300 Sudoku puzzles book included full solution - Extreme level Diabolical Puzzles.

• Great for Extreme Sudoku Lovers :
• Font size-19 PT (Perfect for your Eyes)
  Includes instructions and techniques for complete beginners
• 300 Diabolical puzzles (Extreme Level)
• Size of the book: 8.5" x 11" inch (21.59 cm x 27.94 cm)
• Every puzzle in this sudoku puzzle book has been carefully checked to ensure that each puzzle has only 1 possible solution
• Easy to tear out, thanks to wide margins
• Included full solution (end of the book)