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!