Historical clue formulations

• Set of books like Elie Wiesel's "Night," "Dawn" and "Day" — 2023-06-19
• "The Divine Comedy," e.g. — 2022-05-22
• Dante's "The Divine Comedy," e.g. — 2013-06-06
• Three-part work — 2005-07-25
• Aeschylus' "Oresteia," e.g. — 2002-10-31