Kids who grew up with Jane O'Connor's Fancy Nancy picture books can still spend some quality time with their BFF, because Nancy Clancy stars here in her own chapter books for readers 6 to 9. In this four-volume set, the irrepressible Nancy becomes a detective to find a classmate's most treasured possessions, then she and her friend Bree try their hand at matchmaking—with comic results. With energy and good intentions, Nancy also sets herself up as a fortune teller, and tries to unravel the mystery of the Silver Key.