Don't date your best friend's sister. Especially if you're teammates. It's the number one (unwritten) rule of football. And I broke it. No. I shattered it. I never meant to fall in love with Brenna Donald. But when it came to staying away from my best friend's twin sister, I never stood a chance. Her free spirit sucked me in. Her smile hit me in the chest. And the first time I held her in my arms? I was a goner. Which is a problem, since her brother, and my quarterback, doesn't think anyone is good enough for her. Not even me. Little does he know that I'm willing to give it all up for Brenna. She's my end game. The question now is, am I hers? Off Limits is Book 4 of the Nashville Fury series. It can be read as a complete standalone. It features: Pro football player Brother's best friend Roommates to lovers Close proximity Unrequited love He falls first Secret relationship Medium angst