Colorful Sudoku

'Colorful Sudoku' will excite your brain cells with a dash of color! This brainteaser puzzle book contains 100 colorful and eye-catching Sudoku puzzles that you will see rainbows while solving. This book appeals to puzzle fans of all ability levels, from beginning beginners to seasoned Sudoku masters, with 5 levels ranging from easy to expert. But be careful-this isn't your grandmother's Sudoku! Get ready for a colorful trip where numbers come to life in a rainbow of colors. Each puzzle is printed in a stunning variety of hues, making the process of solving it a colorful journey. You'll experience a rainbow rollercoaster-like sensation as you solve puzzles while surrounded by vibrant reds, chilly blues, and everything in between.