Among the best-known Greek tragedies, "Electra" is also one of the plays students of Greek often read in the original language. It tells the story of how Electra and her brother, Orestes, avenge the murder of their father, Agamemnon, by their mother and her lover. H. M. Roisman and C. A. E. Luschnig have developed a new edition of this seminal tragedy designed for twenty-first-century classrooms. Included with the Greek text are a useful introduction, line-by-line commentary, and other materials in English, all intended to support intermediate and advanced undergraduate students.