The amusement park mystery : the Boxcar Children Series, Book 25

The Boxcar children visit their cousins who live near an amusement park. When they go for a day of fun they find a mystery that can lead them to a dangerous situation. The Alden's investigation involves antique wooden horses on a merry-go-round near Cousin Joe's. The Aldens search for carousel horses that have disappeared from an amusement park.