Aaron Dembski-Bowden's "Betrayer" is a trade paperback novel published by Games Workshop in 2013. Belonging to the Horus Heresy Series, this book is a part of the science fiction and action & adventure genre. With 416 pages, the novel features illustrations by the author and is written in English, making it a captivating read for fans of the series and lovers of thrilling fiction. Its compact dimensions of 9.2 x 6 x 1.4 inches and weight of 19.8 ounces make it a convenient addition to any book collection.