The Hidden Staircase — Audiobook (Companion Classics)

The Hidden Staircase — The Companion Edition (Audiobook)

Carolyn Keene's second Nancy Drew mystery, complete and unabridged in its original 1930 text (all twenty-five chapters): a haunted mansion whose ghost walks through locked rooms, a missing father, and a staircase that isn't on any plan — in a single listen of about 4 hours 41 minutes (27 MP3 tracks: opening credits, all twenty-five chapters, and end credits).

A perfect listen for families, longtime Nancy Drew readers, and young detectives following the series in order: play it on car trips, at bedtime chapter by chapter, or alongside the Companion Classics ebook and Book Club Kit.

Please note: this audiobook is narrated by an AI voice, clearly disclosed here and in the opening credits. The narration was pace-checked by measurement (about 139 words per minute) for comfortable listening.

Audiobook details: MP3 files, mono, loudness-matched for even listening; instant download in a single zip. Pairs with The Hidden Staircase Companion Classics ebook and Book Club Kit.