And a great reference to have in your IBook library.

Great book useful specially for beginner

Thanks to this book I now have a much better understanding of exposure and photography in general. I've read other books and they give the theory, which is good, but this one is more hands-on and fun to read. I'll now get the "Understanding Shutter Speed". Thanks Bryan!

For someone like myself looking to learn the important basics of digital photography and how to get out of your camera's "auto" modes, this is a must have. I couldn't stop reading. And having the camera settings listed under each picture in the book is awesome to have. Highly recommended!