The stories in Feathered Serpent, Dark Heart of Sky trace the history of the world from its beginnings in the dreams of the dual god, Ometeotl, to the arrival of the Spanish conquistadors in Mexico and the fall of the great city Tenochtitlan. In the course of that history we learn about the Creator Twins--Feathered Serpent and Dark Heart of Sky--and how they built the world on a leviathan's back; of the shape-shifting nahualli; and the aluxes, elfish beings known to help out the occasional wanderer. And finally, we read Aztec tales about the arrival of the blonde strangers from across the sea, the strangers who seek to upend the rule of Motecuhzoma and destroy the very stories we are reading.

The First Three Ages of the world -- The Fourth Age and the Hero Twins -- The Fifth Age and the reign of demigods -- The Toltecs and the rise of civilization -- Tales of the Maya -- Aztecs ascendant -- Conquest and courage.