- Young Children's Beginning Sudoku Puzzles: 4x4 boxes for absolute beginners, kid friendly, B&W interior, cute animal faces theme
- Young Children's Beginning Sudoku Puzzles: 4x4 boxes for absolute beginners, kid friendly, color interior, cute animal faces theme
- Logic Puzzles for the Curious Mind: Including: Random, Analogy, Decoding, Serial, and Classification Questions
- Fun with Sudoku - II: Extra Easy Puzzles
- Color Me PEACE: Adult coloring book with a meditation on Peace