This online edition was reviewed and selectively updated by the original author in 2011.

Covering all aspects of mythology, this Companion includes essays on the world's major mythological traditions (Greek, Native American, Indian, Japanese, Sumerian, Egyptian), along with retellings of better-known myths, and entries on mythological types, motifs, and figures (such as the Descent to the Underworld, the Hero, Creation, Odysseus, Spider Woman, and Inanna), and related subjects (such as fairly tales and legends). The Companion locates myth firmly in our lives today by exploring language patterns, psychology, religion, politics, art, and gender attitudes.