The reader decides the course of an adventure in which the narrator becomes separated from a nature study group in South America and falls prey to the terrors of the jungle.
Two Martians unexpectedly land on Earth and have to get home - by highjacking the bodies of two kids and leaving a trail of trouble in their wake that no one may be able to fix!.
Max has two ghosts living in his bedroom, and only he can see them! The ghosts say Max is the only who can help them fight the most gruesome creature in the ghost world - an evil spirit named Phears.