In the Pyramid is one of four books in our Treasure Hunt Puzzles series. You’re exploring a pyramid, when a sandstorm seals you inside. How will you get out? This is a special kind of book. It contains

In the Jungle is one of four books in our Treasure Hunt Puzzles series. You’re on a trek along the famous Inca trail, when you find yourself falling down into a deep valley… you’re trapped! This

On the Moon is one of four books in our Treasure Hunt Puzzles series. You’re on a tour of a space research facility and board an experimental spaceship that accidentally launches. You’re on your own