For having skipped the school field trip, Dee, Hector, and Terrence must join the mathletes team but as they are poised to beat the undefeated champions, secret crime fighter Lunch Lady discovers something strange about the opposing team.

"Can Nate Wright get any cooler? Not according to Nate himself. He's already P.S. 38's rockin'est drummer, finest poet (check out his haiku about brazil nuts), and deepest thinker--in his own mind. But does Nate have what it takes to hang with Marcus, leader of the school's most notorious posse? Or will he decide that being cool isn't all it's cracked up to be? Read Say Good-bye to Dork City... and say hello to lots of laughs!" -- provided by publisher....

Welcome to Stately Academy, a school which is just crawling with mysteries to be solved! The founder of the school left many clues and puzzles to challenge his enterprising students. Using their wits and their growing prowess with coding, Hopper and her friend Eni are going to solve the mystery of Stately Academy no matter what it takes!