Judith Janda Presnall

Discusses the prison on Alcatraz Island, California, otherwise known as "The Rock," describing the cellhouse, the routine of prison life, inmates' leisure time, breaking prison rules, employee and family life, closing Alcatraz prison, and the island's future roles.

Examines the job of sled dogs to include selection, preferred characteristics and breeds, training and abilities, partnerships with handlers, and how they are used today.