Emily is about to take some risks and have the most unexpected summer ever in this new novel from the best-selling author of Second Chance Summer and Amy and Roger's Epic Detour.

Before Sloane, Emily didn't go to parties, she barely talked to guys, and she didn't do anything crazy. Enter Sloane, social tornado and the best kind of best friend - someone who yanks you out of your shell. But right before what should have been an epic summer, Sloane just...disappears. No note. No calls. No texts. No Sloane. There's just a random to-do list with 13 bizarre tasks that Emily would never try. But what if they can lead her to Sloane? "Go Skinny Dipping?" Um...