The heartwarming and provocative sequel to Diane Hammond's Hannah's Dream, Friday's Harbor is the compelling story of a dying orca, the caring zoo that saves him, and the controversy that threatens his captivity. It's been three years since Hannah, the elephant, departed the Max L. Biedelman Zoo, in Bladenham, Washington, and much has changed, including the appointment of new executive director Truman Levy, and the arrival of a failing killer whale...