Best friends Raymond and Graham are determined to be the coolest kids at Camp Grizzly this summer. But soon they find themselves in a war between their patrol and a rival cabin! Can Raymond and Graham save their reputations, or will they be forever branded as Camp Grizzly?s biggest geeks? In this fourth book in the hilarious series, Raymond and Graham learn about stealing underwear, eating worms, and the importance of friendship.

Best friends Raymond and Graham couldn't be more excited for the start of baseball season. But can they defeat their rival team and win the minor league championships? On the long road to glory, they must contend with plenty of trials and humiliations, including class picture day, a mean bully, and a week with a surprise substitute teacher: Raymond's mom!