"A comprehensive look at WMD's antecedents, from flamethrowers of the Peloponnesian War to plague-bearing booby traps.... Rich and entertaining." -Newsweek Featuring a new introduction by the author. Flamethrowers, poison gases, incendiary bombs, the large-scale spreading of disease... are these terrifying agents and implements of warfare modern inventions? Not by a long shot. Weapons of biological and chemical warfare have been in use for thousands of years, and Greek Fire, Poison Arrows & Scorpion Bombs, Adrienne Mayor's fascinating exploration of the origins of biological and unethical warfare draws extraordinary connections between the mythical worlds of Hercules and the Trojan War, the accounts of Herodotus and Thucydides, and modern methods of war and terrorism. Greek Fire, Poison Arrows & Scorpion Bombs will catapult readers into the dark and fascinating realm of ancient war and mythic treachery-and their devastating consequences.

Based on a 15-year successful approach to teaching aircraft flight mechanics at the US Air Force Academy, this text explains the concepts and derivations of equations for aircraft flight mechanics. It covers aircraft performance, static stability, aircraft dynamics stability and feedback control.

Newberry Honour Award Winner & National Book Award Winner. Matt is six years old when he discovers that he is different from other children and other people. To most, Matt isn't considered a boy at all, but a beast, dirty and disgusting. But to El Patron, lord of a country called Opium, Matt is the guarantee of eternal life. El Patron loves Matt as he loves himself - for Matt is himself. They share the exact same DNA. As Matt struggles to understand his existence and what that existence truly means, he is threatened by a host of sinister and manipulating characters, from El Patron's power-hungry family to the brain-deadened eejits and mindless slaves that toil Opium's poppy fields. Surrounded by a dangerous army of bodyguards, escape is the only chance Matt has to survive. But even escape is no guarantee of freedom . . . because Matt is marked by his difference in ways that he doesn't even suspect. Praise for The House of Scorpions: 'It's a pleasure to read science fiction that's full of warm, strong characters... that doesn't rely on violence as the solution to complex problems of right and wrong. It's a pleasure to read.' Ursula K. LeGuin 'Fabulous' Diana Wynne Jones Also by Nancy Farmer: The Sea of Trolls Land of the Silver Apples The Islands of the Blessed The Lord of Opium