The Magic Mayhem series does not have a new book coming out soon. The latest book, Elektra Chaos (Book 3), was published in March 2017.
The first book in the Magic Mayhem series, Jinnie Wishmaker, was published in April 2016.
The Magic Mayhem series primarily falls into the Action Adventure genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.