Smitty's Calling Card - B. R. Stateham - Bog

A cop is in desperate need of help. A serial killer, a true mastermind, has been on the loose for months, leaving no evidence behind. The task force assigned to catch him is at a loss, but the cop knows the killer's next target: his own sister-in-law.
Desperate for a solution, the cop turns to a man with a reputation for getting the job done: Smitty, a legendary hitman with a hundred different names. As the clock ticks down, the cop and Smitty must team up to take down a killer who has eluded the police for too long. But can they outsmart the elusive serial killer and save the cop's sister-in-law before it's too late?
Full of heart-pounding suspense and unexpected twists, B.R. Stateham's 'Smitty's Calling Card' will keep you on the edge of your seat until the very end.