Nancy Drew: The Secret at Red Gate Farm by Carolyn Keene
Nancy's at it again. In this mystery Nancy meets a girl on a train who becomes ill and decides to help her. Nancy soon discovers that Jo is looking for work to help her grandmother keep the farm. A lot of strange things happen in this mystery from meeting a strange guy on the train that thought Nancy was someone else, a woman that refuses to sell a certain perfume to Bess, Nancy's friend, but buys it for $20 because the woman raised the price. Nancy's always somewhere there is a mystery and she is making this mystery a number one priority to solve. She and her friends, Bess and George, decide to stay at the farm and try to get an even closer look at what's going on. This mystery will keep you guessing til the end. There is a lot of excitement and mysterious things that happen. Can you figure out what's going on? Who behind all that's going on?