Sammy Keyes and the Killer Cruise

In the 17th installment of the popular series, Sammy celebrates her 14th birthday on a cruise with her long-lost father and best friend Marissa. As she grapples with her feelings about this newfound relationship, the trio becomes embroiled in a perplexing family drama involving the mysterious disappearance of a wealthy matriarch and the suspicious actions of her greedy heirs. This engaging tale weaves together high-seas adventure and Sammy's emotional growth as a budding sleuth.