The Quirks series does not have a new book coming out soon. The latest book, The Quirks and the Quirkalicious Birthday (Book 3), was published in January 2015.
The first book in The Quirks series, Welcome to Normal, was published in June 2013.
The Quirks series primarily falls into the Fantasy genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.