Book cover for Platypus Police Squad: The Ostrich Conspiracy by Jarrett J. Krosoczka

Platypus Police Squad: The Ostrich Conspiracy

2014 Released
240 Pages
1-2 Hours
Paperback Unavailable
Hardback Unavailable
Walden Pond PressISBN 9780062071675

Jarrett J. Krosoczka is back with The Ostrich Conspiracy, the second installment in a fast-paced, action-packed, and hilarious middle-grade series featuring two platypus detectives, perfect for fans of Diary of a Wimpy Kid, Big Nate, and Lunch Lady.

The opening of the Kalamazoo City Dome—the world's largest indoor amusement complex—has everyone in the city buzzing, especially because it's going to be the shooting site for Chase Mercy's new blockbuster film. But that's when things start to go haywire. Who would want to sabotage the Dome, and why? Detectives Rick Zengo and Corey O'Malley are on the case!


  • Funny Detective Series: Get ready for a hilarious investigation as rookie Rick Zengo and grumpy veteran Corey O’Malley trade witty banter while trying to crack the case.
  • Amusement Park Adventure: The brand-new Kalamazoo City Dome is the scene of the crime, with malfunctioning rides, suspicious characters, and a conspiracy that goes right to the top.
  • Action-Packed Investigation: From high-speed car chases to daring rooftop escapes, this case is full of non-stop action perfect for young readers who love a thrill.
  • A Whodunit for Kids: Everyone’s a suspect when a blockbuster movie shoot starring Chase Mercy is on the line. Can the Platypus Police Squad find the saboteur before it’s too late?

Jarrett J. Krosoczka

Jarrett J. Krosoczka, known since boyhood as “JJK,” is the New York Times bestselling author-illustrator behind more than forty books for young readers, including his wildly popular Lunch Lady graphic novels, select volumes of the Star Wars: Jedi Academy series, and Hey, Kiddo, which was a National Book Award finalist. In addition to his work in print, Krosoczka produced, directed, and performed in the award-winning, full-cast audiobook adaptations of his graphic novels. Krosoczka has delivered three TED Talks, which have accrued millions of views online. Krosoczka has garnered millions more views online via the comics tutorials he has produced for YouTube and TikTok. As well as working on his books’ film and television adaptations, Krosoczka has written for The Snoopy Show (Apple TV+) and served as a consultant for Creative Galaxy (Prime Video). Krosoczka lives in western Massachusetts.

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