num_pages: 115
description: Three young detectives go on a high-stakes treasure hunt in order to restore a fortune to the rightful heirs.
language: English
title: The Mystery of the Dead Man's Riddle
titlecomplete: The Mystery of the Dead Man's Riddle (Alfred Hitchcock and The Three Investigators, #22)
characters: Peter Crenshaw, Bob Andrews, Jupiter Jones
genres: Crime, Detective, Novels, Young Adult, Childrens, Fiction, Adventure, Audiobook, Juvenile, Mystery
ratings_count: 1679
series: Die drei Fragezeichen (Original), Alfred Hitchcock and The Three Investigators, Die drei Fragezeichen (Hörbücher) , Alfred Hitchcock og De tre Detektiver, Alfred Hitchcock och Tre deckare, Traja pátrači, Die drei Fragezeichen (Hörspiele)
publisher: HarperCollins Publishers