The Angry Aztecs - Horrible Histories Author:Terry Deary, Martin Brown (Illustrator) Fills you in on the foulest facts about Motecuhzoma, Cuahtemoc, and other people with unpronounceable names, whose idea of run was ripping out human hearts. Tells of Mayan mysteries, sacrifices, a suffering slave's diary. Find out about powerful priests, weird warriors, and cunning Conquistadors -- who made the Aztecs very angry indeed.