There are 6 books in the Crimson Worlds Refugees series.
The Crimson Worlds Refugees series does not have a new book coming out soon. The latest book, Crusade of Vengeance (Book 6), was published in October 2021.
The first book in the Crimson Worlds Refugees series, Into the Darkness, was published in June 2015.
The Crimson Worlds Refugees series primarily falls into the Science Fiction genre.