Kash by Susie McIver

Former Army Ranger Kash Walker isn’t afraid to take a risk. Risk taking is his specialty. But now that he’s survived yet another dangerous mission in Afghanistan, he’s exhausted and looks forward to rest and relaxation. The fewer problems, the better as far as he’s concerned.
Emily Jones knows how to handle anything that comes her way. It’s what she’s done since her parents were killed in a freak accident. She took on the role of parent to her brothers and sister and wouldn’t have it any other way.
What begins as a pleasant siesta from the horrors of the world soon transforms into the last thing Kash needs—a noisy tenant in his rental property next door. The biggest surprise is the lone adult of the bunch. She is definitely something to look at from the back, but the noise coming out of that backyard is more than he can handle.
As Emily settles into life in the new house, she looks forward to a life with her younger siblings, but someone is determined to make sure she never feels safe. She doesn’t know why, but she’s sure someone is following her. Now the only question is… should she enlist the help of her handsome yet grouchy landlord or can she tackle this problem on her own?