The Rabbit Factory

It recounts the investigation by detectives Mike Lomax and Terry Biggs as they explore a series of murders directed at a fictional company Lamaar, a parody of Disney.

First is the murder of the man wearing the "Rambunctious Rabbit" costume in the theme park (this is depicted on the book's cover).

Karp published additional novels featuring Lomax and Biggs: Bloodthirsty (2007), Flipping Out (2009), and Cut, Paste, Kill (2010).

In 2010, screenwriter Allan Loeb wrote an adaptation of the novel as a proposed television pilot at TNT.

Janet Maslin, writing for The New York Times, gave the book a mixed review, stating that the author is "good at what he does.