Alvin and the Chipmunks: Chipwrecked: The Junior Novel by Perdita Finn
The Chipmunks and The Chipettes are enjoying the time of their lives on a spectacular cruise ship until ...'munk overboard! When the gang follows Alvin to the shore of a deserted island far away from their travel accommodations, they wonder: will Dave come to their rescue-or are they washed up for good?