Fifth-grade sleuth Cam Jansen uses her photographic memory to catch a thief during a department store sale.

Nancy Drew investigates the disappearing glass slipper.

Eight-year-old Nancy Drew investigates when a doll goes missing at a sleepover party.

When Lord Cucuface, head of Madeline's school, takes a telescope from the attic during a surprise inspection, its ghostly owner convinces Madeline to help get it back, with help from neighbor Pepito and her fellow orphans.

Nine-year-old Hilde Lysiak is an aspiring reporter with her own newspaper, the Orange Street News, and she's investigating break-ins and missing baked goods--and with the help of Zeus, a little dog with a big bark, she intends to track down the thief who's trying to steal a win in the Bake-Off Bonanza, one of Selinsgrove's biggest events.

Nancy, Bess, and George win a contest to design a scarecrow for their town's biggest department store window, but things go awry when their winning scarecrow is stolen from Bess's porch.

Ella Mentry School's security guard proves overzealous in his pursuit of a peanut-butter-and-jelly-sandwich thief.

Hilde and her sister/photographer Izzy have two cases to investigate for their paper, the Orange Street News: someone is stealing vegetables from the local greenhouse, and a lot of people seem to be getting sick eating the hot dogs from a local food stand--and soon Hilde starts to believe that the two cases may be related.

Using her photographic memory Cam Jansen joins Eric in solving the mystery of how some of the school computers were stolen.

The Aldens investigate when an old wooden mask they have found is stolen.