Bloodline is the latest Repairman Jack novel from Wilson. It's got a wicked cliff hanger. I've already pre-ordered the next in the series, By the Sword, which should come out this month. I can't put down Repairman Jack.
This story starts out with a simple fixit that expands to be pivotal to Jack's struggle with the Otherness. This book has more twists than a roller coaster and is a much more interesting ride. Very highly recommended.