Heather Dickson

• Brain-Boosting Cryptic Puzzles (Puzzle Books)
• Brain-Boosting Lateral Thinking Puzzles (Brain-Boosting)
• Brain-Boosting Visual Logic Puzzles (Puzzle Books)
• Devastatingly difficult I.Q. puzzles
• Pub Trivia Quiz
• The Bumper Compendium of Mind Bending Puzzles (Mystery Puzzle Books)
• Where in the World Am I?