When Sarah Sutro traveled to Bangladesh, she thought she was going to see a bit of Asia. What she got was a glimpse into history, an encounter with ancient art methods and materials she had only read about, and experience at a small color industry tucked into a little known part of Dhaka. She learned to make color from plants and other natural materials in new and traditional ways. Besides COLORS, her work is published in the Thailand anthology Bangkok Blondes; she is the co-editor with Jid Umavijani of Buddhist Chanting; and she collaborated on the photographic essay Through our Eyes, publish...