C. Mcevoy

• 200 Sudoku Puzzle Mixture Volume 1
• 200 Sudoku Puzzle Mixture Volume 2
• 200 Sudoku Puzzle Mixture Volume 3
• 400 Easy Calcudoku Puzzles
• 400 Easy Hex Kakuro Puzzles
• 400 Easy Hex Kakuro Puzzles
• 400 Easy Sudoku-X Puzzles Volume 1
• 400 Easy Sudoku-X Puzzles Volume 2
• 400 Hard Calcudoku Puzzles
• 400 Hard Hex Kakuro Puzzles
• 400 Hard Hex Kakuro Puzzles
• 400 Medium Calcudoku Puzzles