2 of 3 people found the following review helpful
This review is from: Photoshop Masking Compositing (Voices That Matter) (Paperback)
Katrin is a great teacher, read the book once and then keep it close to hand when working as a refresher.
She demystifies masking and shows just how flexible and powerful masks can really be. You will end up buying all her other excellent books too, so be warned!