Ruin the Friendship by S.A. Clayton

Ashley:
I’ve had a thing for my best friend’s brother, Kacey, for as long as I could remember.
I mean, what’s not to love?
He’s smart, sexy as hell, and everything I ever wanted in a man — except for the part where he’s totally unreliable.
Being stuck on a seven day cruise with my favorite friend-emy?
Well, that may be more than enough to drive me insane, in more ways than one.

Kacey:
I’ve wanted Ashley my whole life.
Sure, she’s my sister’s very best friend but she’s the most amazing girl I’ve ever known.
But, not all that long ago she told me to move on. To forget her.
Except there is no forgetting Ashley and I’m going to spend the next seven days trying to prove that I’ve changed and we deserve a shot at this forever thing.
No matter what happens, one thing is certain — I’m ready to ruin our friendship.

Ruin the friendship is a best friend’s sibling romance, part of the Love at Sea multi-author series. Get ready to set sail through the Caribbean on Festival Cruises’ most alluring voyage with eight of your favorite authors – happily ever after guaranteed!
Experience everything the Love at Sea series has to offer. From speed dating to masquerades, guests are sure to enjoy the hot days and steamy nights. Explore hidden waterfalls, swim with dolphins, and watch as eight couples find their forever on the open ocean.