As a fan of fairy tales and libraries,  I couldn’t help but be drawn to this book.  Mr. Mauskopf, Elizabeth’s social studies teacher, recommends her for a job at the New York Circulating Material Repository after reading her research report on the Brothers Grimm. The Repository is similar to a museum with artifacts but the patrons may check out these items like a library.  Elizabeth has a successful interview and passes her strange sorting exam to be hired as a page at the Repository.  Soon she discovers that mysterious things are happening in the Repository, and much of the mystery is connected to the Grimm Collection, magical objects, like the seven-league boots, right out of the fairy tales.  Elizabeth and the other pages, Marc, Anjali and Aaron, get swept up in the fantasy and mystery as these objects begin to disappear from the Repository and they set out to discover what is going on.