CYNTHIA D. BERTELSEN | Special to The Roanoke Times Sunday, September 29, 2013   At the fish market, the man in black hoisted a bucket of fish to his well-muscled shoulders and strained to keep from slipping on the algae-covered steps. Picking his way out of the churning water, he plunked the bucket down and grabbed … More Exploring the Delicacies of Indonesia, in the Shadows of the Volcanoes