Title: The Seventh Crystal
First published: 1996
Description: Each day at 3 P.M., Chris Masters faces two great challenges. First, he races home, trying to avoid the school bullies who have made a career out of beating him up. Then, once he's safely home, he takes on another opponet--a computer game called The Seventh Crystal. Soon Chris is obsessed with the game--and finds he has something much bigger than bullies to worry about.