(From the publisher):
A mother swan and her three little cignets have made a home on the local lake.
When the Pony Pals see all the trash people leave on the shore, they decide to clean up the lake before the swans get hurt.
But one morning, Lulu and Snow White find two of the babies swimming alone. The mother and one of the cignets are missing. Are they lost or has something terrible happened?
Original title: The Pony and the Lost Swan
Genre: Fiction→ Children & Young Adult→ Horses