Stone Wall Secrets

Selected as a Smithsonian Notable Book for Children, this book brings geology to life as a boy and his grandfather work to rebuild an old stone wall. As they proceed, they uncover clues to past geologic and human events like how the Earth was carved by glaciers and weather. For students in grades 3 through 5.

ISBN 9780884482291 • Authors: Kristine Thorson, Robert Thorson • Illustrator: Gustav Moore