This is a book containing Sudoku puzzles for young children - ages 3 - 5 years and up. All the puzzles in the book are simple 2 x 2 and 4 x 4 Sudoku puzzles designed specially for these children in mind. There are 48 puzzles in the book categorized as follows: 24 simple 2 x 2 puzzles with two symbols each, 12 simple 4 x 4 puzzles with four symbols each, and 12 simple 4 x 4 puzzles with the four numbers 1, 2, 3, 4..The puzzles are of three types - Easy, Medium, or Difficult. The solutions to all the puzzles in the book are available at the end of the book. The book has a website at www.KindergartenSudoku.com where you can download and print additional puzzles like the ones in the book. There are three cutout pages at the end of the book provided for those children who are too young to draw the symbols or write the numbers. These young children can just use these cutouts and paste them in the space provided by the open cells in each puzzle.