Lawrence Block 
Hit Me 

The explosive fifth book in the Keller series from the master of classic American crime.Keller thought he was done killing people for money. He has a new name, a new wife, a new career, and a baby on the way. But old habits die hard.Business is bad and a phone call is all it takes to draw him back into the old game. This time, his work takes him to Dallas, to settle a domestic dispute; to Florida, where he joins a government witness on a cruise; to Wyoming, where a house has burned down; and to New York, where he lived for so many years. And where people might remember him…