"This book by Chris Weston covers various aspects of exposure, from exposure control to post-camera exposure control, including exposure tools and flash exposure. Yes, that's a lot of talk about exposure but this topic is probably the most important reason for disappointing pictures. Composition is very important too, but for even badly composed snapshots can be appreciated for what they show. Not much can save underexposed or overexposed pictures though. This 176 page book attempts to teach how to get suitable exposure in various situations."