THE CASE OF THE WITCH WHO WASN'T

Florence, who lives in the city, goes to spend the summer with her pen pal, Melanie, in the country. They befriend an old lady who everybody thinks is a witch. When the old lady's jewels and pet pig are stolen, the girls come to the rescue and the summer becomes suddenly full of action and intrigue, as they solve the crime and fight to save the old lady from an old people's home.