Reviews of the following books: The Living Past, Being the Story of Somesville, Mount Desert, Maine and Its Relationship with Other Areas of the Island.By Virginia Somes-Sanderson; Voice on the Kennebec, 1941-1981, edited by Kathleen A. Martin; Nathan A. Cushman: A Rugged Individualist edited by Franklin P. Cole; and Portsmouth and the Piscataqua by Peter E. Randall