On Tall Pine Lake - Dorothy Garlock

Nona along with her sister Maggie and friend Mabel move to a fishing camp. They move there since they get a job to manage the camp. Nona also has a half brother who they learn later on has robbed a bank of money. Simon Wright, the hero, arrives later and says taht he has bought the camp and hence is the owner. There are a lot of strange things happening in the camp where a pregnant lady's husband gets killed, two people get kidnapped separately. I liked the novel because you never knew what happens next.