Supplied The Canadian Health Care Guerrilla Handbook is widely available. Decter’s relationship with health care began as a child, accompanying his father on hospital rounds in Winnipeg. He has written extensively about health policy and system reform, including co-authoring the popular Navigating Canada’s Health Care: A User Guide to Getting the Care You Need. The Canadian Health Care Guerrilla Handbook was the logical next step. “The story of health care is: on the one hand that we’ve made huge advances.