The Alden children take a cruise with their grandfather, while sightseeing they also explore the mystery behind some engine problem, a man overboard, and other troubles on the ship.
Gertrude Chandler Warner was born in Putnam, Connecticut, on April 16, 1890, to Edgar and Jane Warner. Her family included a sister, Frances, and a brother, John. From the age of five, she dreamed of becoming an author. She wrote stories for her Grandfather Carpenter, and each Christmas she gave him one of these stories as a gift. Today, Ms. Warner is best remembered as the author of The Boxcar Children Mysteries.
