Mystery of the Locked Room

The students are Starhurst are excited about Mrs. Crandall''s plans to purchase a piece of property at Moon Lake for a girls'' camp. Five girls, including Louise and Jean Dana, earn the privilege of accompanying Mrs. Crandall to the proposed site on a weekend outing. Much to the Danas'' dismay, Lettie Briggs makes the trip as well since Mrs. Crandall has promised her parents to look after Lettie w...