The Fourth Floor Twins And The Sand Castle Contest

In an extraordinary day at the beach, after winning a sand castle contest, two sets of twins resolve the mystery of the disappearance of a rich woman's dog.

In an extraordinary day at the beach, after winning a sand castle contest, two sets of twins resolve the mystery of the disappearance of a rich woman's dog.

When a famous sculpture is stolen from the museum, two sets of twins team up to track down the thief.

Two sets of twins launch a wild chase when the "disappearing parrot" in their school talent show magic act really does disappear.

Two sets of twins catch a thief while tracking down a missing suitcase in a train station

From the first publication of The Bobsey Twins in 1904 to titles published in 1992, Storey annotates over 300 books that feature twins. An index shows whether the twins are main, secondary, or minor characters.