Into the Wild Nerd Yonder

It's Jessie's sophomore year of high school. A self-professed "mathelete," she isn't sure where she belongs. Her two best friends have transformed themselves into punks and one of them is going after her longtime crush. Her beloved older brother will soon leave for college (and in the meantime has shaved his mohawk and started dating . . . the prom princess!) . . .
Things are changing fast. Jessie needs new friends. And her quest is a hilarious tour through high-school clique-dom, with a surprising stop along the way—the Dungeons and Dragons crowd, who out-nerd everyone. Will hanging out with them make her a nerd, too? And could she really be crushing on a guy with too-short pants and too-white gym shoes?
If you go into the wild nerd yonder, can you ever come back?