Three sisters. One life-changing summer. Calla loves summer because summer means Duncan. They’ve been best friends for years, but Calla has never worked up the nerve to tell him how she really feels. This summer, the summer before college, is Calla's last chance. Violet isn't much of a rule breaker in real life. But this isn't real life, this is summer, and Violet is determined to make the most of it. Besides, a little sneaking out never hurt anyone. And sneaking out with James is 100% worth the risk...even though James is completely off-limits. Daisy has never been the sister that boys notice, but when sparks fly with Joel at the first bonfire of summer, it seems so easy and right. So why is being his girlfriend so complicated?