Head Cases

Auteur

JOHN McMAHON'S debut novel The Good Detective was labeled "pretty much perfect" by the New York Times, which listed it among their "Top Ten Crime Novels of 2019." The book was also a finalist for the 2020 Edgar Award and the ITW Thriller Award, both for Best First Novel. Head Cases is his fourth novel, and is currently in development with Warner Bros TV for a streaming series on HBO Max. John currently lives in Southern California with his wife, two kids, and a rescue dog. He splits his time between crime-writing and his day job in advertising.