There are 3 books in the Empress in Disguise series.
The Empress in Disguise series does not have a new book coming out soon. The latest book, Empress in Danger (Book 3), was published in August 2021.
The first book in the Empress in Disguise series, Empress in Disguise, was published in October 2020.
The Empress in Disguise series primarily falls into the Historical and Fantasy genres. This young adult series was written for ages 12-17, but can be enjoyed by adults too.