© 2012 Jarrett J. Krosoczka

"Followers of Krosoczka's Lunch Lady series (Knopf) will be delighted to discover the author's foray into the realm of chapter books."
—  School Library Journal
Platypus Police Squad: 
The Frog Who Croaked

Case #1138
Detectives of record: Rick Zengo and Corey O'Malley

Case brief: A local schoolteacher is missing, and the only thing fishier than the circumstances surrounding his disappearance is the smell coming from the bag he left behind. All clues point to billionaire businessman Frank Pandini Jr.—but why would Pandini get his paws into the illegal fish trade?