Jake Drake Knowitall Knowitall Author:Andrew Clements Jake Drake is excited about Despres Elementary School's first science fair. He wants to win the grand prize: a brand-new Hyper-Cross-Functional Bluntium Twelve Computer System. And he really wants to beat the third grade know-it-alls, Marsha McCall and Kevin Young. The trouble is, to beat the know-it-alls, Jake has to become a know-it-al... more »l himself. And he may just lose more than he wins.« less