1. Amato,Paul R. The New Vegetarians 1989
2. Hill, John L. The Case for Vegetarianism; Philosophy for a Small Planet 1996 Rowman & Little Field Pub. Inc.
3. Rifkin, Jeremy Beyond Beef 1993
4. Robbins, John Diet for a New America 1987
5. Schleifer "Images of Death and Life"
Man's Dominion: Our Violation of the Animal World by Monica Hutchings and Mavis Caver
Famine: A Man-Made Disaster? by the Independent Commission
Diet For a Small America by Frances Moore Lappe
World Hunger, Twelve Myths by Frances Moore Lappe and Joseph Collins
On the Fifth Day by Richard Knowles Morris
The Animal Rights Controversyby Pringle
In Defense of Animals by Singer