Cinnamon Sands Academy

It's another adventure for William Glenn on Mars! In the second CSA adventure, "The Ghost Caves," William welcomes his long time friend, Dominic, to Cinnamon Sands Academy. The school year is almost over and soon it will be summer vacation. Not even the prospect of extra chores or the conflict between Vincent and the class bully that threatens the peace can put a damper on that!One bright day three boys set off to explore the Dome. A haunting sound rises from the new excavations and tempts them nearly as much as it frightens them. But in a moment of anger, the boys make a terrible mistake. In the dark, uncharted caves beneath the Dome their exploration turns into struggle for survival. A discovery makes them wonder... Who, or what, created the caves beneath the colony on Mars?