Young readers will love uncovering the solutions to these quirky mysteries! This title presents an illustrated, fun, narrative approach to science. It is aimed at children aged 9 to 12 years old. Who you gonna call to ghost bust a graveyard spook? Doyle and Fossey, that's who! They're on the job and ready to free a snobby girl from a tight situation, uncover the culprit who's ruining some prize roses, nab a dangerous smuggler of rare animals and of course...reveal the truth about that pesky ghost!