A special treat for Nancy Drew fans, and any reader who's new to the series We're releasing a stunning new edition of an old favorite: "The Hidden Staircase," the second book in the incredibly popular, long-running series. It's the same exciting mystery that readers have fallen in love with for more than 80 years--Nancy Drew has to find the mysterious ghost that seems to be haunting Twin Elms, and make sure no more prized possessions disappear under her nose. Now with a brand-new look, this is an edition that collectors won't want to miss