The Rules of Dating is a great story. These two write amazingly together; I never know who writes which part, and everything flows great. Billie and Colby are great characters. On paper they seem like opposites, but they have a good connection and great chemistry. Oh boy, do these two have a story to tell. I liked Colby's friends, but there was a character I was not a fan of (you'll know who when you read it). There are a few twists in this story that kept me hooked and turning the pages.