Brendan Deneen is the author of The Ninth Circle (named a Best Book of the Year by Suspense Magazine) and the critically-acclaimed picture book Night Night, Groot. He has also written comics (Scatterbrain) and graphic novels (Flash Gordon). The Executive Producer of Macmillan Entertainment, Deneen lives in New Jersey with his wife and two daughters, and is terrified every time he goes down into the basement.
