I guess that I do not have to convince you that photography is my hobby number one, but believe me not the only one. As many other people I do have the desire to collect things, therefore I have decided to collect photography books few years ago. I started with more technical ones. Especially at the beginning when I was trying to learn the basics of photography. After a while, when I  did understand the principles of exposition, depth of field and composition, I had moved a little bit further towards the books dealing with the essence of art and aesthetics of photography.