Puzzle Master offers an impressive assortment of disentanglement puzzles, brain teasers, jigsaws, puzzle rings, trick locks, boomerangs, chess sets, and more. Company founder Allan collected wire puzzles for years before he thought of making them himself. He began selling them at craft shows, and he found that people loved them. He even rented a temporary storefront to sell his wares for the holidays, and sold out of all puzzles in less than a week. An empire was born.