num_pages: 149
description: The three young sleuths solve a case of double identity while investigating the legend of Monster Mountain.
language: English
title: The Mystery of Monster Mountain
titlecomplete: The Mystery of Monster Mountain (Alfred Hitchcock and The Three Investigators, #20)
characters: Jupiter Jones, Peter Crenshaw, Bob Andrews
genres: Middle Grade, Audiobook, Crime, Young Adult, Childrens, Adventure, Novels, Fiction, Detective, Mystery
ratings_count: 1181
places: The United States of America
series: Alfred Hitchcock og De tre Detektiver, Die drei Fragezeichen (Original), Die drei Fragezeichen (Hörbücher) , Die drei Fragezeichen (Hörspiele), Traja pátrači, Alfred Hitchcock and The Three Investigators, Przygody Trzech Detektywów, Alfred Hitchcock och Tre deckare
publisher: Random House Books for Young Readers