num_pages: 128
description: Cam Jansen and the mystery of the U.F.O.Cam Jansen and the mystery of the dinosaur bones
language: English
title: Cam Jansen Double Mystery #1
titlecomplete: Cam Jansen Double Mystery #1 (Cam Jansen Mysteries #2 & 3)
genres: Mystery, Fiction, Childrens
ratings_count: 49
series: Cam Jansen Mysteries
publisher: Viking Juvenile