Rory’s Rose, livre audio

Book 13: Heroes for Hire
Rory is an animal lover. In his mind, any veterinarian who does as much pro bono work as Louise, the local vet, deserves his help when she gets into trouble...
Louise works long hours at her own veterinarian clinic. When she receives an unexpected delivery one day, complete with a dead deliveryman, a domino-series of events puts her and her clinic full of precious animals in danger.
Rory is the first to volunteer to keep her safe. Professional reasons quickly become personal. Louise is everything he's ever wanted and never expected to find in a single woman. He's looking forward to a future together, and the only way to ensure that is to stop whatever's endangering her and her animals.
Unfortunately, the killer isn't leaving a witness to his crimes. At first, Rory and the team at Legendary Securities make headway in discovering what's going on, but the tables turn in an instant and, for the first time since he joined the team, Rory's vision of a satisfactory resolution--and happily-ever-after--may not be in the cards.