Watch out for the crazy Sandstorm — Dragana Stjepic

About the bookCharlie uses a magical wall in his basement to enter a magical world and meet his best friend Kangu, the kangaroo. Kangu jumps fast creating a portal that takes him and Charlie to a sandy island where they get to explore the inside of a pyramid. As they try to avoid traps, Charlie breaks a crystal and releases many critters. Charlie and Kangu run as fast as they can trying to escape the pyramid, and once they are outside, they face a huge sandstorm. Will Charlie and Kangu escape the storm? What other obstacles will they face?