Forty mazes with geometric trickery.

Gathers a variety of puzzles and riddles, from beginner to advanced levels.

A challenging collection of more than 200 puzzles to put kids' brain power tothe test. Each title includes information on how to join Mensa.

Tricky situations for the nimble minded. A Mind Maze is a series of puzzles linked by a story. Each of the puzzles in the Mind Maze has a right answer that leads you in the direction of the next puzzle, and finally to the ultimate goal.

The path least traveled makes all the difference in this volume, especially when you find yourself crossing bridges, escaping from caves, lighting firecrackers, spelling out passwords, and untangling snakes. These 50 challenges include classic, solid, and ripple mazes, along with short-path and avoidance labyrinths and other intriguing problems. Solutions.

Thirty entertaining, challenging mazes: 3-D constructions, directional arrows, designated stops, and more. From easy "No Brainers" to "Full Brain Overload," which might take hours to solve. Includes "hints section."