Fans of Jessica Knoll's Luckiest Girl Alive, buckle up. In The Favorite Sister, Knoll takes us through the crazy world of reality TV, filled with careful observations and complete OMG moments, like no author can. The story of five women on a reality show called The Goal Diggers, it is utterly unputdownable. Read it, then have fun with your friends trying to figure out which real-life reality stars inspired each of the fictional ones here.