num_pages: 192
description: Book by Keene, Carolyn
language: English
title: The Message in the Hollow Oak
titlecomplete: The Message in the Hollow Oak (Nancy Drew, #12)
characters: Carson Drew, Boyce "Boycey" Osborne, Bess Marvin, Eloise Drew, Hannah Gruen, George Fayne, Nancy Drew
genres: Classics, Adventure, Mystery, Childrens, Juvenile, Young Adult, Middle Grade, Fiction, Mystery Thriller, Crime
ratings_count: 10317
series: Nancy Drew Mystery Stories
publisher: Grosset & Dunlap