For ten years, Joseph Carlson has been capturing the stark reality he's found in London, New York, Berlin, Rome, Marrakesh, Paris, Havana and Hong Kong in masterful photographic images of a single subject: walls. The fruits of his labour have been compiled in an immaculate art book. Each image is a world unto itself. Each motif inspired and challenged the artist to capture the reality of a singular moment, not as a mere shot, but as a true work of art. sakriti opis