Knucklehead Fred is a whimsical, rhyming story about a fun-loving, energetic boy named Fred. After struggling with behavior problems at school, Fred is presented with a challenge by his school principal, Mr. Boronstine. He promises Fred that if he can be a model student for one week, he will be presented with a special surprise. Will Knucklehead Fred rise to the occasion and be the best he can be? Or will he fail to control himself and miss out on a special treat? Find out in this second installment of this whimsical children’s book about a mischievous little boy who walks to the beat of his own drum. The Principal’s Challenge is the second in the Knucklehead Fred series, a collection of stories about the troublemaker you can’t help but love.