“Do new weapons create novel tactics and strategy or simply enhance unchanging doctrines? Paul Lockhart’s exhaustive study of the origins, role, and evolution of gunpowder weapons answers that neither war nor the world itself has ever been the same after the introduction of guns. His tour of the spread of gunpowder weaponry from the fifteenth century to the present is itself a tour de force of facts, analysis, and engaging prose. A riveting history of how five hundred years of gunpowder have changed the way hundreds of millions have lived - and died.” (Victor Davis Hanson, author of The Second World Wars)

“Firepower makes the essential connection between technology and power, from the pike and the arquebus to the dreadnought, tanks, modern artillery, and airpower. The book's great strength is the author's ability to explain even the most complex technologies in simple, graspable terms - before tying them to the evolution of warfare and the global struggle for mastery.” (Geoffrey Wawro, author of Sons of Freedom, A Mad Catastrophe, and The Franco-Prussian War)

"Firepower is a fascinating, rip-roaring ride through the development of modern weapons technology and its impact upon war. Lockhart carefully dispels decades of myths and shows why we need to understand how firearms and war machines, from muskets and machine-guns to battleships and bombs, actually worked." (Nick Lloyd, King's College London)