Good teaching and visual aids

This photo book is also (or especially?) Useful for today's digital photographer. Besides the fact that he is a very nice portrait of America's mid-20th century, Robert Frank's photographs analog for me are pleasantly unlike so maches current digital photo. The charm and character of the film material and focusing on motive, message and image composition are qualities that I miss in the modern flood of images, or only has to pick out laboriously. The pictures are unvarnished, natural, real, it is sometimes a car accident in between, a barber shop, a funeral.
So the photos are very instructive to the concentrate again more MMN essential in photography. I like it.