The Deadlies series does not have a new book coming out soon. The latest book, Spiders on the Case (Book 2), was published in July 2011.
The first book in The Deadlies series, Felix Takes the Stage, was published in May 2010.
The Deadlies series primarily falls into the General Fiction genre. This chapter book series was written for ages 7-10, but some older readers may still like to read these books.