Central Kansas Library System

One day, Duncan is happily coloring with his crayons when a stack of postcards arrives in the mail from his former crayons, each of which has run away or been left behind, and all of which want to come home.

When his father takes him to visit Vermont, Buster sends postcards to his friends back home telling them what he is learning about maple syrup and the "mud season."

Buster sends postcards to his friends back home when he and his father visit an international food festival in Wisconsin, where he meets six girls who will be performing a traditional Hmong dance.