Dot & Jabber and the big bug mystery Dot & Jabber and the great acorn mystery / Dot and Jabber and the great acorn mystery Young cam jansen and the circus mystery Young cam jansen and the zoo note mystery Young cam jansen and the pizza shop mystery Young Cam Jansen and the Circus Mystery Young cam jansen and the goldfish mystery Young Cam Jansen and the Library Mystery Young cam jansen and the spotted cat mystery