Barbara Obermeier - Photoshop CS5 All-in-One For Dummies (repost)

Everything you need to know about Photoshop is right in these friendly pages!
Photoshop is so powerful and has so many features that a handy one-stop guide is exactly what you need. Each minibook covers a particular aspect of Photoshop, so whether you're new to Photoshop or wanting to learn more about a specific area like making selections, working with layers, creating type, or retouching and restoring photos, it's all here!