You don’t need a book that devotes almost third of its pages to little sections that provide the rudiments of shooting the most basic types of pictures. You don’t need to be told that you ought to use a fast shutter speed when shooting sports – you probably already know a dozen different kinds of action situations when slower shutter speeds are superior (such as motor sports with spinning tires, or when panning to capture a long jumper speeding towards the pit.) There’s a good chance that telling you to use a large aperture when shooting a portraits a bit simplistic for your skill level, too. If not, don’t worry, I provide this kind of information, too. I just don’t waste dozens of pages on these basic techniques when they can be covered in a few pages before jumping into the truly cool stuff. Instead, I’m going to emphasize the exciting things you can do in the Canon EOS 30D Guide to Digital SLR Photography.