I hesitated before get that book, in fact I was a little reluctant to buy a photo book only focused on the 600D, and I originally was considering buying a more general book on digital photography. Finally, being relatively newcomer to digital photography, the fact of learning the essentials having direct references to his own case is very significant. One of my fears was also the presence of chapters without great interest to me (to choose a memory card, camera bag ...), but these passages are marginal compared to the fundamentals. Another reassuring point is also the critical eye of the authors on the 600D features: it does not hesitate to point fingers of some questionable choices defects or Canon, which to me is reassuring when the objectivity of their About compared to Canon.
in short, a highly recommended purchase to anyone who will take full advantage of the enclosure!