From Amazon's website:
The Photographer’s Eye, available again after some years out of print, offers a guide to the medium’s visual language through works by such early masters as Atget, Cartier-Bresson, Evans, Strand and Weston. In this re-issue, 172 illustrations reveal the extraordinary range of the photograph from the early days of the medium’s development to the mid-1960s. They are accompanied by an essay from Szarkowski, one of the most influential photography curators and critics of our time.