Murder for the Books (Ben and Mark Detective Investigator Mystery Series)

This story is about Chief Inspector Mark Bullard and his junior partner, Detective Sargent Ben Keyes. They are investigating a murder with no evidence to point them in any direction. Soon after, they begin an investigation on a second murder, this time with more leads and clues. Both men instinctively feel the murders are somehow connected but find only subtle similarities that may or may not mean they are related. When a third murder occurs, the two detectives are finally able to connect the dots and but will they find a killer?.