This book changed my life. Thanks to it I was able to face a huge challenge which was completing 45+ visual effects shots for my first feature film. Before then I had done VFX work but I was just another enthusiastic user of compositing software. This books allows mere users to become real professionals: no software is going to make you a pro, you need to understand what you are doing and, more importantly, what you can do.
And the reasons why are quite simple: logic and maths. Don't be scared: it is not a cryptic maths book, on the contrary, the maths involved are clear for anyone who understands basic functions. But the mathematic perspective itself makes the whole thing suddenly become logical and manageable.
It is not attached to a particular software but Shake users will find the workflow graphs very natural to Shake's node-based compositing engine.
It is both theoretical and practical, explaining the higher concepts first, landing on real-life situations later. Down to earth maxims like 'The wise digital compositor will try the simplest solution first and, only if that doesn't work, move on to more complex techniques' will make you realize you have entered the path of Compositing Wisdom!
The colour ilustrations and the attached CD are just great: you'll be able to experiment directly every basic concept explained, even more easily if you do it with Photoshop.
You want to make a career in Digital Compositing? Then you need this book.