This is not a book on how to airbrush. But, it is information about the device itself that you really should know. If you are new to airbrushing, thinking about buying an airbrush, or just want to know more about how they work and how to take care of them, it was meant for you. It covers basic theory and actual construction with over 40 illustrations, most of commercially available airbrushes. And, it includes chapters on cleaning, usage, and troubleshooting common problems. Please note: The book is fairly short; 15,000 words and about 70 pages on a standard Kindle. But, it is all useful information. Everything in it is there for a purpose. And, that purpose is to share what I have learned about airbrushes. It is not about airbrushing technique, masking, or how to build or paint models. And you will not find anything about paints, the history of the airbrush or samples of my artwork. But, it will give you a good understanding of the airbrush itself.