In this book, our kids get into hot water when Ruby, Nolan, Bonnie, and Shamus tell their parents they are going for a picnic. They meet Donzereli in a secluded spot to be flown up to Donzereli's home on the backs of dragons. Dr. Allen figures out their little scheme and hitches a ride. This adventure begins when they arrive at the mountain greeted by Donzereli's parents, who look not pleased to see them. Donzereli's parents insist they stay the night, and the kids realize they are prepared for an extended stay. The next morning they hear that their parents will be coming up too After a tour of the "keep" by Donzereli, the kids learn their parents are coming. Donzereli plans another adventure to keep them occupied and not think about their impending doom.