"Deus Ex: Black Light (Deus Ex: Mankind Divided Prequel)" by James Swallow is a science fiction novel published by Titan Books in 2016. This trade paperback, with a length of 7 inches and a height of 0.9 inches, is 336 pages long and written in English. The book, part of the Deus Ex series, falls under the genres of fiction, specifically science fiction with elements of action and adventure, cyberpunk, and general science fiction. It serves as a prequel to the popular game Deus Ex: Mankind Divided, making it a must-read for fans of the series looking for an immersive and thrilling storyline.