A Higher Form of Killing opens with the first devastating battlefield use of lethal gas in World War I, and then investigates the stockpiling of biological weap

The secret story of chemical and biological warfare. A Higher Form of Killing was first published to great acclaim in 1982. The authors have written a new Intro

In six weeks during April and May 1915, as World War I escalated, Germany forever altered the way war would be fought. On April 22, at Ypres, German canisters s

An acclaimed historian chronicles the birth of weapons of mass destruction during World War I, including the use of poison gas by the Germans at Ypres, the torp