First published in 1952, Ages in Chaos was the first of six volumes covering the period from the Exodus (end of the Middle Kingdom) to Alexander the Great. Based on his booklet "Theses for the Reconstruction of Ancient History", Ages in Chaos preceded Oedipus and Akhenaten, Ramses II and His Time, People of the Sea, and the unpublished volumes Dark Age of Greece and The Assyrian Conquest (the first one and the last two are available online).