Puzzlebook: 14 Valentine Puzzle Quizzes (color and interactive!) Learn More Get on the Kindle Store

Puzzlebook: 12 Christmas Puzzle Quizzes (color and interactive!) Learn More Get on the Kindle Store

Puzzlebook: 102 Puzzle Quizzes (color and interactive!) Learn More Get on the Kindle Store

Puzzlebook: 101 Puzzle Quizzes (color and interactive!) Learn More Get on the Kindle Store

Puzzlebook: 100 Puzzle Quizzes (color and interactive!) Learn More Get on the Kindle Store

The Big, Big, Big Book of Brainteasers Learn More Get on the Amazon

Modern Classic Puzzles Learn More Get on the Amazon

The Simple Book of Not-So-Simple Puzzles Learn More Get on the Amazon

The New Puzzle Classics Learn More Get on the Amazon

Puzzle Toys Book Book's cover

Puzzle Mini-Max Book's cover

G-Tiles Book's cover

The Jug with Diamonds Learn More