Relax and enjoy solving these 200 puzzles to stay sharp and have fun!

This book is designed to carry with you in the bag wherever you go as it is not heavy, you can slip it in your briefcase, carry-on or beach bag, and relax with a puzzle in your spare moments. You can also just tear out a page and take it with you.

This book gives you access to a Sudoku expert in a short time as it combines all stages from easy to expert

Four big puzzles on each page give you plenty of room to note the candidates and the sturdy paper is well tolerated for the survey.

Wide central margins make it easier to solve puzzles when folding a book

large-print 8.5" x 11" book on white paper is very easy to read (even in dim light).

There are plenty of puzzles to enjoy in this compilation, with 4 different levels of difficulty, which makes it suitable for everyone in love with this super addictive game:

• 50 Easy and 50 Medium puzzles for beginners and intermediate or when you want to relax
• 50 Hard and 50 Expert problems will give a real challenge to your brain

Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer.