Book 1

Fourth-graders Drake Doyle and Nell Fossey combine their detective and scientific investigation skills to solve a variety of cases, involving a noisy garbage can, endangered frogs, a stuck truck, and a mysterious love letter. Includes a section of scientific experiments and activities.

Book 2

Is there a creepy creature lurking in Mossy Lake? Is an evil plot stirring? Is something shocking happening to Caitlin's cat Zappy - and can he be de-zapped? Would-be scientists and detectives will want to slip into their lab coats, dust off their test tubes and get on the case with Drake Doyle and Nell Fossey. To find the answers, kids will have to use such scientific principles as buoyancy and static electricity.

Book 3

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!

Book 4

Fifth graders Drake Doyle and Nell Fossey use their detective and scientific investigation skills to solve cases which involve food poisoning, missing terns, a haunted treehouse, and a pig in a pit.


This title presents an illustrated, fun, narrative approach to science. Young readers will love uncovering the solutions to these quirky mysteries! This title includes experiments that readers can try themselves. It is aimed at children aged 9 to 12 years old. Science super-sleuths Drake Doyle and Nell Fossey are back - this time in a never-before-published addition to the popular series! They've got an exciting collection of cases, too: Are ghosts and ghouls keeping Edgar Glum awake? Have aliens invaded Mossy Swamp? What's the crooked game everyone's losing at the carnival? And why is the town bridge going bananas? Kids will have fun following the clues - and learning about such real scientific principles as amplification, ecosystems, magnetic fields and more. Plus, budding Doyles and Fosseys will find actual experiments to try!