Walter D YoderWalter D. Yoder received a PhD in Curriculum Development and the Arts from Michigan State University. He has held teaching and administrative posts at Michigan State University, Arizona State University, and the University of New Mexico. He is also te author of The Santa Fe Trail Activity Book, The Camino Real Activity Book, The Big New Mexico Activity Book, The American Pueblo Indian Activity Book, and The Big American Southwest Activity Book, all from Sunstone Press. Read More Read Less