This book does a really good job of covering the basics of cinematography. It is focused on the application of the craft, meaning there is little in the way of film theory or subjective opinion-- which makes it direct and to-the-point, with almost zero filler.
This should be a must-read for beginners, but I think many intermediate cinematographers will still pick up quite a bit of information.
This manual explains the equipment, procedures and reasons behind the basics of lighting, sound, camera operation (film, not digital) and post production (both film and digital).
While this book is largely written with the use of 16mm or 35mm film in mind, that doesn't take away from its relevance. I was very interested to learn some of the "older" film techniques because they have direct relationships to digital cinematography (such as shutter speed, ISO ratings, origins of color white balance, and light metering). It's really good to know where these concepts came from instead of understanding them in a vacuum.