SUDOKU Puzzle Book: Easy Sudoku: Brain Games for relax and solve/include solution/1280 puzzles

Bright Yellow pattern sudokus to bright your brain solving sudokus 6x9 inch size for easy to pack with your bag. Easy Sudoku: Home and Travel Friendly Size Sudoku Puzzle Book. Relieve boredom and stress by playing Sudoku. 1280 puzzles with solutions in the back of the book. Sharpen your mind and have some fun with this great collection of sudokus.Teach yourself and kids to develop critical thinking and logic skills with the addicting fun of sudoku