Take a break from daily distractions and focus your mind with these collections of over 500 Sudoku and Word Search. These books are designed to develop mindfulness and increase your problem-solving skills through the joy of puzzles. Delve in and enhance your skills as you progress through challenge yourself to finish them all! This series includes everyone's favourite puzzles: Sudoku, Word Search and Mixed Puzzles. Brand new collection of books containing over 500 puzzles each. Develop mindful habits, increase focus and problem-solving skills while having fun!