Many new and intermediate photographers will likely have some inkling that there is something dreadfully wrong with their work-flow, and not necessarily ever figure out what it is. Why does that photo look different on the laptop? What happened to that shade of green? Why does the print not look anything like the screen version?
The missing ingredient is colour management, and this book is a capable resource for learning all about it. It is one of those rare books which provides lots of information, some of it very technical, but does so in a way which retains accessibility.
Rodney starts with an explanation of why colour management is necessary, how it first came to be available in image editing software, and how the current model developed from those clumsy beginnings. He provides screen shots and charts which explain the points well, and the book includes a CD with tutorials and demonstration images. He goes on to introduce and explain an end-to-end colour management process which will suit virtually all digital photographers, then ends with a series of tutorials which demonstrate the principles explained throughout the book.
There are some problems. Minor irritations such as typos and incorrect words abound, and one irritation is that figures referred to in the text are often on the next page. The book is also slightly out of date, referring to Photoshop CS and Photoshop CS2 throughout. If you don't use Photoshop, this book will still explain the principles but you will not be able to follow along with it very easily using your alternative image editor.
If you work with digital photographs (or indeed any kind of digital images) in Photoshop, and you have heard words like "colour profile" and "calibration" before without venturing to find out what they mean, you will benefit from buying this book.