There are 4 books in the Lost Tales of the Realms series.
The Lost Tales of the Realms series does not have a new book coming out soon. The latest book, The Dwarven Guardian (Book 4), was published in March 2017.
The first book in the Lost Tales of the Realms series, Ranger's Folly, was published in February 2017.
The Lost Tales of the Realms series primarily falls into the Fantasy genre.