4 stars 

Good girl / bad boy pairing + brother’s best friend trope + he thinks he’s only good for one night stands, she’s always had a crush and bets that she can date him for 4 weeks. 

I was pleasantly surprised by how much I liked this book. The connection felt mostly physical to start off with, but their relationship ended up being really sweet and supportive. I also enjoyed the “I’m gonna date the hell out of you” energy that Holly and Dean both gave off (in slightly different ways).