This MONSTER SUDOKU PUZZLE BOOK "TRAVEL EDITION" is for children as well as for adults. The beginner's level # 1 "Very Easy" is designed for those who are new to Sudoku puzzle solving. Sudoku is a fun way to sharpen your problem-solving skills along with sharpening your reasoning using numbers 1-9. ✅ 100 "VERY EASY" Sudoku Puzzles ✅ The dimensions of this book are 5"x8" ✅ 1 puzzle per page ✅ Includes all 100 ANSWERS ✅ White Paper. ✅ Perfect for Children as well as for Adults ✅ A convenient size for Traveling