A Favor for a Favor by Dwight Geddes

When does the price of gratitude become too big of a bill to pay? Blake Casson is used to being hired for assassination work, but when he's asked to do a recovery job of a kidnap victim he doesn't want any part of it. The problem is, the man who saved Casson's life previously is the kidnap victim's father, and he's determined to bring Casson in on the job. Soon, Casson finds himself caught up in a game of cat-and-mouse throughout New York City in an effort to recover the abducted woman. When the investigation leads to a dramatic showdown, Casson discovers he may not live to see his end of the favor upheld. A work of crime from our Fingerprints line.