Even though I have a background in IT I could never get to grips with Photoshop, despite reading several other books on the subject before this one. This book is absolutely first rate and I would recommend it to anyone who wants to get there best out of their photographs with Photoshop. At the time I bought this book there were no other reviews, regardless I went ahead and bought it anyway, based mainly on the strength of the description.
What is unique about this book is that it explains Photoshop from a photographer's perspective. If you have ever developed and printed photographs, or admired the great landscape photographers like Ansel Adams, you will feel immediately at home with this book. The examples are clear, the steps to explain and educate are well paced and logically presented.
If I have any criticism I would like to have seen a larger section on printing, but as the author explains this is a big subject in itself - so Rob, get cracking on a book on printing, I can assure you of at least one sale!