The Isaveth series does not have a new book coming out soon. The latest book, A Little Taste of Poison (Book 2), was published in October 2016.
The first book in the Isaveth series, A Pocket Full of Murder, was published in September 2015.
The Isaveth series primarily falls into the Mystery and Fantasy genres. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.