New to Sudoku? This is the book for you! With 100 puzzles guaranteed to sharpen your mind and keep you thoroughly entertained, this collection is a real treat for anyone who loves Sudoku or would like to learn Sudoku. Working the puzzles in this book can provide a vigorous mental workout for virtually everyone from children to senior citizens. Included in Colormazen Easy Sudoku Puzzle Book - Volume 4: - 100 Easy Sudoku Puzzles printed one per page. -- Beginner Level. -- Large Print 8" x 11.5" Book (21.59 x 27.94 cm) -- Full Instructions and Sudoku Tips. -- Sudoku Solutions. Activate your brain cells and grab a pencil - Colormazen Easy Sudoku Puzzle Book Volume 4 is here to provide you hours of challenging entertainment, one page at a time!