There are 5 books in The Undercity Chronicles of Babylonia Jones, P.I. series.
The Undercity Chronicles of Babylonia Jones, P.I. series does not have a new book coming out soon. The latest book, The God Killer (Book 5), was published in April 2018.
The first book in The Undercity Chronicles of Babylonia Jones, P.I. series, The Guicai Talisman, was published in January 2016.
The Undercity Chronicles of Babylonia Jones, P.I. series primarily falls into the General Fiction genre.