Puzzles

Books

• Maze: Solve The World's Most Challenging Puzzle - Christopher Manson

  • Website version

Jigsaws

• Unidragon - Wooden Jigsaw Puzzles and Maps

• Wentworth Wooden Puzzles

Websites

• Aha! Puzzles

• Couples

• Brainzilla

• KrazyDad - Printable Puzzles

• intotheabyss.net - Solving Christopher Manson's MAZE and the Genre of the Immersive Puzzle

• Puzzlip

• SmartHome (Hacker News thread)

• ZebraPuzzles.com