Cooper's Promise: MacKenzies of Montana, Book 4 (Unabridged‪)‬

Claire Drexel has loved Cooper MacKenzie since she was 14 years old. But being 10 years older, he’s never seen her as anything more than a kid sister. So she decides to take matters into her own hands. It’s not a secret that Cooper is a heavy player in the BDSM scene, and Claire decides what Cooper needs is the perfect bottom to his top. Only she gets more than she bargains for.

 

Includes a happily-ever-after bonus story.

 

Cooper MacKenzie lives for the job. At least he did before his marriage. But doing the occasional undercover job for his cousin and keeping it secret from his wife isn't settling well in his gut. Claire has come a long way from being a shy librarian, but she's no one's fool. She knows her husband is keeping something from her. Loving and trusting a man who serves and protects is harder than she realized.