You Belong to Me is Mary Higgins Clark's fifteenth novel. It is about a young clinical psychologist named Dr. Susan Chandler who hosts a radio talk show. One day the topic of the show is lonely women who disappear and who are later discovered dead. She brings up one specific case of a lady named Regina Clausen. Another lady calls in the show and says she might have some information that might be useful to the case, but she wants to remain anonymous. Dr. Chandler tries to arrage a meeting with her, and she says she will probably not be able to come. That woman is shoved into a bus the next day and is seriously injured. The only witness that saw her get pus