When I read the synopsis for Unit then:
Rennie Wallace has it all: a boyfriend, a good job, a best friend who lives a stone’s throw away…but something’s missing. She isn’t sure what until she returns to Cape Harbor, her favorite home away from home. There, she crosses paths with an old love, Graham. Rennie’s drawn to him but senses their paths in life have wandered too far apart.

Graham Chamberlain has returned to Cape Harbor to care for his brother, the town alcoholic. Managing and serving drinks at his family’s bar, Graham can’t believe how mundane his life has become. He’s resigned himself to living for others, his own desires for adventure and romance taking a back seat to running the family business—until Rennie walks through his door.

Graham feels the weight of his small-town life; Rennie has a boyfriend and a busy life in the city. But neither can deny the rekindled spark between them. Will they find their way back to one another

I just wanted to read it. But after reading it, I had different opinion. Not about reading it, but about synopsis.
It doesn't go exactly like it is described.
A lot of things are going on in this book. So I am lacking romance. There isn't a connection between Rennie and Graham. We can see a tiny portion of their history. But nothing really in te present.
This is not an easy breeze romance book.
It deals with addiction, death, affair.
... From me 3 stars.

Thank You NetGalley, Publisher & Author for this gifted E-ACR.

Summary
Rennie Wallace has it all: a boyfriend, a good job, a best friend who lives a stone’s throw away…but something’s missing. She isn’t sure what until she returns to Cape Harbor, her favorite home away from home. There, she crosses paths with an old love, Graham. Rennie’s drawn to him but senses their paths in life have wandered too far apart.

Review
This was a lovely book of friendship. I loved it. It really shows character, love, friendship.
I loved the story-line, the plot. It was a remarkable book that I truly enjoyed.

Rating- 4/5