The Cruise — A. Nation

Susan goes on a cruise around Hawaii. Away from the odd assortment of wee folk who need her help only to get her in trouble, she takes off with her next door best friends. All she wants to do is relax and read a good book, but soon her wonderful vacation turns into a horrible nightmare. Mysterious events related to the ship's past begin to happen. She runs away from thieves and escapes her tormentor with the help of an on-board ghost. Will the mob boss escape with her in the airport? Will her friends be all right from his threats? If you've never been to Hawaii or taken a cruise, this is the mystery for you.