Revenant-X by David Wellington is the kind of sci-fi horror that I cannot put down because I’m so completely enthralled by it and find it impossible to put the book down.

Once again David Wellington manages to create such a perfect air of horror that the entire read is wrought with tension and paranoia. At every moment the reader is left wondering when something horrifying will jump out at the characters and the concern this generates for their safety is intense as no one ever feels safe.