Gary E. Kessler, “Ways of Being Religious,” (Mountain View, CA: Mayfield Publishing Company,
2000) 163-226 

Michael Molloy, “Experiencing the World’s Religions, Tradition, Challenge and Change,” (Mountain
View, CA: Mayfield Publishing Company, 1999) 101-161 

John L. Esposito, Darrell J. Fasching, Todd Lewis, “World Religions Today,” (New York, Oxford:
Oxford University Press, 2002) 353-429 

Lama Thubten Yeshe, "The Essence of Buddhism," (Boston: Lama Yeshe Archive, 2001)

Paul Rinpoche, Translated by the Padmakara Translation group, Revised Edition, "A Complete Translation of a Classic Introduction to Tibetan Buddhism," (Walnut Creek, Altamira Press, 1994, 1998)

Gabriel Arquilevich,Teacher Created Materials, "World Religions," (Westminister, Teacher Created Materials, Inc,, 1995, R4evised, 1999) 170-218
This resource may be bertter for junior high students, but I have used it with high school students with success.  The book covers many other religions as well.