The Sanguine Crown series does not have a new book coming out soon. The latest book, Fight Song (Book 5), was published in January 2022.
The first book in The Sanguine Crown series, Chaos Theory, was published in May 2020.
The Sanguine Crown series primarily falls into the Paranormal Romance and Fantasy genres. This young adult series was written for ages 12-17, but can be enjoyed by adults too.