Joan Cox

• Star Web
• 300 Easy Sudoku Puzzle Book - 2018
• 300 Easy to Hard Sudoku Puzzle Book
• 300 Easy to Hard Sudoku Puzzle Book 2018
• 300 Easy to Hard Sudoku Puzzle Book 2019
• 300 Medium Sudoku Puzzle Book 2019
• 300 Medium to Hard Sudoku Puzzle Book - 2018
• 300 Medium to Hard Sudoku Puzzle Book 2019
• Mindsong
• To Love, Honor and Obey
• 300 Easy to Medium Sudoku Puzzle Book - 2018
• 300 Hard Sudoku Puzzle Book - 2018