This summer, nothingâs safe at Green Springânot even the camp itselfâĻ
Elsa, a friend of Nancy and Georgeâs and a counselor at Green Spring Pony Clubâs summer camp, invites the girls for a ride one afternoon. Along the way, Elsa gushes about how a team of campers will compete in a regional pony club rally. If they win, theyâll go to the national competition! But Elsaâs excitement quickly fades when Nancyâs horse falls into a ditch, and itâs clearly a case of sabotage. This prompts Elsa to tell Nancy about some sinister happenings on the campâs grounds. Is someone trying to hurt the campersâor the camp?
Disguised as a counselor, Nancy tries to figure out who's behind the vicious accidents. And as they become more devastating, Nancy realizes she needs to move quickly. Will her sleuthing skills be enough to keep this campâs horses and their riders on track?