When Nancy arrives at the McGuire's fitness ranch in Arizona, she discovers that the future of the ranch is being threatened by unexplained accidents. Teaming u

When Nancy arrives at the McGuire’s fitness ranch in Arizona, she discovers that the future of the ranch is being threatened by unexplained accidents. Teaming

When she is told that a large inheritance from a Greek tycoon, meant for her friend Helen Nicholas, was stolen, Nancy agrees to find the culprit. A poisonous sn

In a response to a friend’s call for help, Nancy’s father, a lawyer, asks her to travel to mysterious Crocodile Island with her friends Bes and George to st

When Nancy and her friends ride deep into the Sawniegunk Forest in search of a flying saucer, they find themselves in the middle of more than one mystery. Wildc