The Lily series does not have a new book coming out soon. The latest book, Lily and the Traitors' Spell (Book 4), was published in August 2013.
The first book in the Lily series, Lily, was published in April 2013.
The Lily 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.