1. Green Shakespeare: from ecopolitics to ecocriticism Egan, Gabriel. London ; Routledge, 2006. GEC204
2. The revenge of Gaia: earth's climate in crisis and the fate of humanity Lovelock, James, 1919- New York : Basic Books, c2006. GEC204 ENG406
4. Daoism and ecology: ways within a cosmic landscape Cambridge, Mass. : Center for the Study of World Religions, Harvard Divinity School : c2001. GEC204
