Cheating Heart — Laurie Lykken

Claire Diaz and Rob Meyers are math wizards, and they're both working hard to win a second computer for Woodbury High in a local contest. Though Rob would like to be more than friends with Claire, she is dazzled by handsome Ben Hamilton, who goes to Deacon Hill, an exclusive prep school in town.

When Deacon Hill wins the computer contest, Rob suspects foul play - and that Ben was somehow involved. Can Rob convince Claire that Ben is not what he seems?