Medea (Dover Thrift Editions: Plays)

The Oedipus Plays of Sophocles: Oedipus the King; Oedipus at Colonus; Antigone

Oedipus Rex

Prometheus Bound and Other Plays: Prometheus Bound, The Suppliants, Seven Against Thebes, The Persians (Penguin Classics)

Greatest Tragedies of Shakespeare (Deluxe Hardbound Edition) (Fingerprint! Classics)

Oedipus the King (Enriched Classics)

Oresteia

The Theban Plays: King Oedipus; Oedipus at Colonus; Antigone (Penguin Classics)

Medea

Euripides V: Bacchae, Iphigenia in Aulis, The Cyclops, Rhesus (The Complete Greek Tragedies)