Sophocles' Oedipus trilogy - Ratliff, Gerald Lee (Hauppauge, NY : Barron's Educational Series, 1984)
Includes glossary and bibliography.
Keywords: Sophocles. Oedipus Rex; Sophocles. Oedipus at Colonus; Sophocles. Antigone; Oedipus (Greek mythology) in literature; Antigone (Legendary character) in literature