As someone who has had more than one crush on a cousin in his life, I thoroughly enjoyed this steamy (but not explicit) romance/thriller. It's got kissing cousins, and center on their struggle to come to terms with their relationship. The book ultimately presents their relationship fairly and without prejudice. It's also a serious page turner. I wasn't able to put it down. So what is this novel? It is 'How We Fall' by Kate Brauning, and I highly recommend you check it out.