In The Hidden Staircase, the thrilling second installment of Carolyn Keene's legendary Nancy Drew series, the teenage sleuth investigates eerie disturbances at the historic Twin Elms mansion. When ghostly occurrences terrify two elderly sisters, Nancy suspects a human culprit rather than actual spirits while simultaneously trying to protect her father from a high-stakes legal threat.
Price: $14.99
Size: 7x10 inches
Pages: 222
