Bill Caddell has championed his hero, Harlan Hubbard, for more than fifty years. He has shared and exhibited Hubbard's art nationwide. He edited and compiled The Woodcuts of Harlan Hubbard and founded the Anna and Harlan Hubbard School of Living at the Frankfort Community Public Library in Frankfort, Indiana. He is an avid gardener and crusader for the environment, aspiring to live in the spirit of Harlan's self-sufficiency. He often quotes Hubbard's credo, "What we need is at hand."