Author:
Stead, Rebecca.
Imprint:New York : Wendy Lamb Books, 2009.
Description:199 p. ; 22 cm.
Note:As her mother prepares to be a contestant on the 1980s television game show, "The $20,000 Pyramid," a twelve-year-old New York City girl tries to make sense of a series of mysterious notes received from an anonymous source that seems to defy the laws of time and space.