For centuries fireworks have been a source of delight and amazement in cultures around the world. But what produces their dazzling array of effects? This book, a fully revised, extended and updated second edition explores the chemistry and physics behind the art of pyrotechnics. Its scope ranges from the history of gunpowder and fireworks in the UK, to the chemical characteristics of gunpowder, the form and functioning of all the main types of fireworks, special effects, fireworks safety and current fireworks legislation. This second edition is aimed at students with A level qualifications or equivalent wanting to follow the essential principles of pyrotechnics. The style is concise and easy to understand and readers will gain a clear understanding of the science of fireworks in terms of recognised scientific principles.