Touched By Rebellion by Willa Fox

Bro-Code Rule #1: Don’t screw your best friend’s sister. I might be a cop, but this is one rule I can’t help breaking.

Nick
I’ve always been the good cop. The nice guy. The rock. But one run in with wild little Matilda Evans and I’m ready to turn bad.There’s only one problem: Her brother, Carter, is my best friend. She’s the one girl I’m not supposed to want. But I’m done doing what I’m supposed to. When Tilly’s past catches up to her, I’ll do anything to keep her safe. Even if it means Carter hates me. Screw the bro-code. This nice guy is gonna finish on top.

Tilly
I’ve always been the screw-up. The free spirit. The mess. My experience with men consists of one alcoholic father, an emotionally unavailable older brother, and a whole lot of deadbeat boyfriends. I’ve never believed in love at first sight. And then I run headlong into Nick Judd. He tells me he wants forever but can I trust him? Good guys don’t kiss like that. Do they? It turns out the best way to get out of my brother’s shadow might be to get under his best friend.