Gunpowder

For many, gunpowder is associated with Guy Fawkes and the attempt to blow up parliament on 5 November 1605. Fewer people know that the formula for gunpowder was in fact discovered more than 1,000 years ago - in China - and by accident - and was initially a medicine.This fascinating book tells the story of the huge impact of gunpowder on every state and empire in the world. For 400 years the Chines...