I came across Invisible City in April 1990 in the MoMA bookshop. It made an immediate impression on me. I was enthralled, and bought three copies for friends.
These photographs were of New York City at a time that I knew it, or thought I did. Ken Schles photographed the people and the streets of his neighborhood with such a deep love that he created a poem to those times we knew….if I close my eyes now 25 years on and pull on the memories of those long dark warm nights in the East Side, the images that come to me are Ken Schles’, not my own. This is how powerful Invisible City still is to
– Steve Pyke New York City 2011