Sudoku 555 Puzzles Easy to Expert: Easy, Medium, Hard, Very Hard, and Expert Level Sudoku Puzzle Book For Adults (Puzzles & Games for Adults)

Sharpen your mind and have fun with this collection of 555 Sudoku puzzles!

• Great for all levels: beginner to expert
  
• Includes instructions and techniques for complete beginners
  
• Five difficulties: 150 Easy, 150 Medium, 150 Hard, 75 Very Hard, 30 Expert
• Accurate skill levels (we made sure!)
• Bigger print than most newspapers
• Wide inner margins so you can easily tear pages out
• A great gift for any occasion!
  

Whether you start at the beginning or jump around, be prepared for a good challenge and hours of addicting fun!