Ultimate Sudoku Challenge Can you do It?: 3000 Sudoku - Sudoku Puzzle Book for Adults - Easy - Medium - Hard - Very Hard - Extreme - Solutions at the

Relax while having fun solving these 3000 sudoku

This book contains:

• 100 easy sudoku
• 500 medium sudoku
• 700 hard sudoku
• 700 very hard sudoku
• 1000 extreme sudoku
• Solutions at the back of the pages
• Pages size: 8,5'' x 11''
• 12 puzzle per page