Jon Bozak

Fifth grade was the worst year of Marc's life. He stunk at gym class, math was too hard for him, the school lunch was horrible, and his class field trip was ruined because he couldn't swim. But what was most awful thing about fifth grade? Kenny Williamson, the class bully, who calls himself the 'King of the Jungle.' When Marc's mother tells him that his Uncle Jake is coming to stay for the whole summer, Marc can't wait. Uncle Jake is a for real, super-cool...

"Marc shouldn't have a single complaint as he finishes seventh grade. He's done really well in his classes, his friends Kenny and Nathan have joined him at jiu-jitsu, and most important, he's been staying on the Warrior Kid path. There's just one problem and that problem is named Danny Rhinehart. It seems like every thing Marc does, Danny does better. Danny runs faster, can do more pull-ups, has jiu-jitsu moves that Marc can't solve, and is even awesome...