A perfect summertime read for fans of John Green, Stephanie Perkins, and Sarah Dessen: It was Sloane who yanked Emily out of her shell and made life 100% interesting. But right before what should have been the most epic summer, Sloane just...disappears. All she leaves behind is a to-do list. On it, thirteen Sloane-inspired tasks that Emily would normally never try. But what if they could bring her best friend back?Apple picking at night? Okay, easy enough.Dance until dawn? Sure. Why not?Kiss a stranger? Um...  Emily now has this unexpected summer, and the help of Frank Porter (totally unexpected), to check things off Sloane's list.Who knows what she'll find? 'Some books leave a very real mark on you and Since You've Been Gone is one of those utterly brilliant books' - The Guardian 'A winning blend of touching moments, memorable characters and situational humor takes readers to a surprising revelation at the story's end.' - Kirkus Reviews 'Morgan Matson is the epitome of YA contemporary.' - Ariel Bissett, Booktuber and blogger