After browsing the various books dealing with the 600D, I bought it. Too often, these books merely repeat the instructions. Here, this is not the case. It is particularly critical of certain functions of this Canon, and, by the same, lets opitimiser to use. This book contains the basics of photography, but also deepens, for lovers, the possibilities offered by this reflex. Lots of pictures to illustrate the various topics. Reads easily.