. "Electronic books" . . . "Electronic books"@en . . . . . "Fiction"@en . "Fiction" . . . "Readers (Elementary)"@en . . . "Readers (Elementary)" . . "Juvenile works"@en . "Juvenile works" . "Kim and Sal want to play a trick on Polly. But will Polly fall for it? It is Polly's trick mug after all." . . "In this story, Kim and Sal decide to play a trick on Polly. But will the trick work? It is Polly's trick mug, after all!" . . "Polly's trick mug"@en . "Children's stories"@en . . . "Kim and Sal want to play a trick on Polly. But will Polly fall for it?" . "Polly's trick mug" . "Children's stories" . . . . "JUVENILE FICTION / General" . .