A hidden passage. A haunting mystery. And a young detective determined to uncover the truth.

In The Hidden Staircase, Book 2 of the beloved series by Carolyn Keene, Nancy Drew is drawn into a puzzling case involving unexplained occurrences in an old mansion. Strange noises, ghostly sightings, and secrets hidden within the walls lead her to a discovery that others are too afraid to face.

With her sharp instincts and fearless curiosity, Nancy follows the clues—step by step—into a mystery that is deeper, darker, and more surprising than it first appears.

Engaging, clever, and filled with suspense, this classic tale continues the adventures of one of literature’s most iconic young detectives.

Expertly narrated by Kimberly Pryor, this audiobook brings the intrigue and charm of Nancy Drew to life for a new generation of listeners.