. . . "The elf on the shelf : a Christmas tradition" . "The elf on the shelf : a Christmas tradition"@en . . . . . . . . . . . . "Fiction"@en . "Fiction" . . . "An elf who works for and reports to Santa Claus helps children to be on their best behavior. This edition of the book features a female elf." . "Christmas stories" . . . "An elf who works for and reports to Santa Claus helps children to be on their best behavior. This edition of the book features a male elf." . . . . . "Juvenile works" . "An elf who works for and reports to Santa Claus helps children to be on their best behavior."@en . "An elf who works for and reports to Santa Claus helps children to be on their best behavior." . .