Detailing the key foods that have been medically shown to be beneficial in both preventing and fighting cancer, this is the must-have resource for anyone looking to get healthy and stay that way. AUTHOR BIO: Richard Beliveau, PhD, a leading authority in cancer research, holds the Chair in the Prevention and Treatment of Cancer at the Universite du Quebec a Montreal, where he is a professor of biochemistry. Denis Gingras, PhD, in an oncology researcher at the Centre de cancerologie Charles-Bruneau.