Retired DC homicide cop Marty Singer witnesses a horrific murder and the family of the victim hires him to find the killer. But when he peels back the cover on the case, Marty discovers a rotten core of corruption, graft, and violence that runs from the lowest city street to the top of the political food chain. The only way to catch the killer is to dive right in—and stay alive long enough to find out who or what is The Spike.The Marty Singer detective series:A Reason to Live (Marty Singer #1)Blueblood (Marty Singer #2)One Right Thing (Marty Singer #3)The Spike (Marty Singer #4)The Wicked Flee (Marty Singer #5 - Summer 2014)