The Crushing Crystals by Michael Dahl, Shen Fei - illustrator, Patricio Clarey

https://thebookvoice.com/podcasts/2/audible/114061 to listen full audiobooks. Title: The Crushing Crystals Series: Escape from Planet Alcatraz Author: Michael Dahl, Shen Fei - illustrator, Patricio Clarey Narrator: uncredited Format: mp3 Length: 10 mins Release date: 03-29-24 Ratings: 4 out of 5 stars, 1 rating Genres: Thrillers & Suspense Publisher's Summary: During their last adventure, Zak Nine and Erro found a mapping device in a crashed Prison ship. Following the map, the boys make their way to the Plateau of Leng, a vast desert on Planet Alcatraz. Other than an occasional giant scorpion, the boys seem to be safe on the endless sands until they spring a deadly trap! Huge rocky walls spring up from beneath the sand, grinding against each other and forming into walls, passageways, and stone cages.