vol. 3. Off the hook -- vol. 2. Take the plunge -- vol. 3. Off the hook --
Summary:
With their very exciting spy technology and their tried-and-true, toilet-based travel techniques, the InvestiGators are undercover and on the case! And on their first mission together, they have not one but two mysteries to solve! Can Mango and Brash uncover the clues, crack their cases, and corral the crooks - or will the criminals wriggle out of their grasp?--description provided by publisher
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.