There are 3 books in the Messenger of Fear series.
The Messenger of Fear series does not have a new book coming out soon. The latest book, The Tattooed Heart (Book 2), was published in September 2015.
The first book in the Messenger of Fear series, Messenger of Fear, was published in September 2014.
The Messenger of Fear series primarily falls into the Horror genre. This young adult series was written for ages 12-17, but can be enjoyed by adults too.