The Superhero Joe series does not have a new book coming out soon. The latest book, Superhero Joe and the Creature Next Door (Book 2), was published in September 2013.
The first book in the Superhero Joe series, Superhero Joe, was published in September 2011.
The Superhero Joe series primarily falls into the General Fiction genre. This picture book series was written for young children, but picture books can be enjoyed by all ages.