The Time Stoppers series does not have a new book coming out soon. The latest book, Escape from the Badlands (Book 3), was published in August 2018.
The first book in the Time Stoppers series, Time Stoppers, was published in May 2016.
The Time Stoppers series primarily falls into the Action Adventure and Fantasy genres. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.