“What is religion?” is the first question the author presents to the reader in this very useful beginner’s resource.  It is not an encyclopedia per say, but an introduction to the world’s religions.  Detailed chapters are devoted specifically to Judaism, Christianity, Islam, Hinduism, Buddhism, and Sikhism.  East Asian religions (Confucianism, Taoism, Shinto, etc.) and Modern Religions, the Baha’i Faith, for example, are briefly discussed.  Sidebars provide interesting information.  There is no glossary, however there is an index.  The wonderful color photos complement the text.  A valuable tool for students wishing to gain a quick perspective.