Double clique: a wish novel

From middle-grade darling anna staniszewski comes the story of a girl who might just have friendship down to a science.

friendship? just add science . . .

lb messed up. even though her best friend, kat, says she's forgiven her for that whole using-science-to-make-herself-popular thing, things are still pretty weird between them. then the bully from their old school, courtenay, shows up -- pretending to be nice! worst of all, kat seems to . . . like courtenay? just when she thought things were getting back to normal, lb's friendships are more confusing than ever!

she needs a new hypothesis, and fast, to revamp her relationship with kat before courtenay can ruin everything again. sure, lb has never seen a superhero movie or drawn a comic, and lb has definitely never done roller derby before -- but if kat likes those things, why not try? as she steps out of her comfort zone and into kat's, lb discovers a world of new adventures. maybe her first experiment started this mess, but her second plan is sure to fix it! will her two wrongs make a right?