Indigo: Egyptian Mummies to Blue Jeans tells the compelling story of the world's oldest and best-loved dye, the iconic blue behind one of the world's ubiquitous fabrics: denim. Brilliant photographs and eloquent text describe the process of making indigo dye from plants and how indigo is used. It weaves stories of indigo's producers, its cultural traditions and history, its importance in global trade, and the modern textile artists and fashion designers who are reviving indigo for sustainable development.