Two sets of twins suspect their neighbors of wrong-doing when they observe the strange behavior of the couple's nephew.
David A Adler. The Fourth Floor Twins and the Fortune Cookie Chase In this series The Fourth Floor Twins and the Fish Snitch Mystery The Fourth Floor Twins and the Fortune Cookie Chase Also by David A. Adler The Cam Jansen Adventure ...
David A Adler. The Fourth Floor Twins and the Skyscraper Parade In this series The Fourth Floor Twins and the Fish Snitch Mystery The Fourth Floor Twins and the Fortune Cookie Chase The Fourth Floor Twins and the Disappearing Parrot Trick ...
David A Adler. The Fourth Floor Twins and the Disappearing Parrot Trick In this series The Fourth Floor Twins and the Fish Snitch Mystery The Fourth Floor Twins and the Fortune Cookie Chase The Fourth Floor Twins and the Disappearing Parrot ...
Two sets of twins catch a thief while tracking down a missing suitcase in a train station
David A Adler. The Fourth Floor Twins and the Sand Castle Contest In this series The Fourth Floor Twins and the Fish Snitch Mystery The Fourth Floor Twins and the Fortune Cookie Chase The Fourth Floor Twins and the Disappearing Parrot Trick ...
Two sets of twins receive a message in a fortune cookie that warns them to beware of a man in a blue hat.
When a famous sculpture is stolen from the museum, two sets of twins team up to track down the thief.
Two sets of twins catch a thief while tracking down a missing suitcase in a train station.
Two sets of twins launch a wild chase when the "disappearing parrot" in their school talent show magic act really does disappear.
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.