One of the great series in the history of the American detective story gets even better when Spenser is hired by a jilted bride to follow a cheating husband, only to cross paths with a detective hired to tail the two-timing wife. They arent the most trusting couple in town, but as it turns out, they are the most dangerous.About the Author:Robert B. Parker was the author of more than fifty books. He died in January 2010.