An exhaustive manual-essay introducing you to the world of solar cookers that highlights the potential of these practical tools with which you can cook your dishes outdoors with solar energy alone. You will learn the history, development and refinement of solar cookers, but also the theory of apparent motion of the Sun, as well of solar radiation and its conversion into heat. This book is accompanied by an extensive theoretical and practical section that illustrates the working principles of solar cookers: complete with the methods to build them with recycled materials, illustrative examples and advice on recipes.