Fourth-grader Jake Drake looks back on his third-grade science-fair project. Sure, he learned a lot about electromagnets, but he learned even more about the pitfalls of being a know-it-all. It all started when his principal announced the school's first-ever science fair. The plot thickened when a local businessman announced that a computer would be the grand prize. A self-described computer nut, Jake refused to work with his best friend because he didn't want to share the prize. Finally, it came to him that his single-mindedness was turning him into a person he didn't like, and his project wasn't fun. Even though he and his partner took second prize, and thus no computer, Jake valued the experience. He sounds like a regular fourth grader as he describes his teachers and classmates. But he also digs deep to reveal the character-building lessons in everyday events. Full-page, black-and-white drawings show the competitive classmates as they work toward winning the great prize. A cut above the usual beginning chapter book because of its depth, this realistic plot and Jake's personality will seal the deal with transitional readers. Pat Leach, Lincoln City Libraries, NE Copyright 2001 Cahners Business Information, Inc. .