Tim Cook was the chief historian and researcher at the Canadian War Museum, known for his passion for Canadian military history. He was recognized with many awards, including the Governor General's History Award and the Order of Canada. He died on Sunday at the age of 54. We hear Matt Galloway’s conversation with Tim Cook from 2022 about his book "Life Savers and Body Snatchers: Medical Care and The Struggle for Survival in the Great War," where he he explored how Canadian doctors took part in a British program that harvested organs from dead First World War soldiers without consent.