- Aquarium Sudoku for kids: Aquarium theme Easy Sudoku Puzzles Including 4x4's, 6x6's and 9x9's
- Wild Life Sudoku for kids: Wild Life theme Sudoku Puzzles Including three sizes of 4x4, 6x6 and 9x9
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- Summer Break Sudoku for kids: Easy Sudoku Puzzles Including 4x4's, 6x6's and 9x9's summer theme
- Easy Sudoku 300 Puzzles Vol.5: Sudoku for adults easy book




























