The Biggety Bat series does not have a new book coming out soon. The latest book, Chow Down, Biggety! (Book 2), was published in July 2015.
The first book in the Biggety Bat series, Hot Diggety, It's Biggety!, was published in September 2014.
The Biggety Bat series primarily falls into the General Fiction genre. This series was written for ages 5-7 and is a good choice for children just learning to read.