Edward Godwin

• Number puzzles
• Picture puzzles
• Brain Games
• Brain Games : Number Puzzles
• Logic Puzzles
• Number Mania
• Number mania
• Pattern puzzles
• A Maxton book about butterflies
• Brainteasers! Over 200 Puzzles to Get Your Head Around
• Hymns
• Number Mania 84 Math puzzles for Smart Kids