"Bernd Heinrich is one of our greatest living naturalists in the tradition of Gerald Durrell....A national treasure." -- Los Angeles Times Summer World is an intimate, accessible, and eloquent illumination of animal survival in the Summer months from Bernd Heinrich, bestselling author of Winter World and "our latter-day Thoreau" ( Publishers Weekly ). Pulitzer Prize-winner Edmond O. Wilson ( On Human Nature ) calls Heinrich's fascinating exploration...