Fred Coughlin
Forfatter af Mensa® AARP® Challenging Brain Twisters: 100 Logic and Number Puzzles (Mensa® Brilliant Brain Workouts)
Om forfatteren
Fred Coughlin has a PhD in inorganic chemistry, and has been solving and creating puzzles since childhood. He also published puzzles in The Art of Puzzles and on PuzzlePicnic.com, and has appeared as a contestant on Who Wants to Be a Millionaire? and Wheel of Fortune.
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Medlemmer
Statistikker
- Værker
- 3
- Medlemmer
- 8
- Popularitet
- #1,038,911
- ISBN
- 3