You are invited to participate in the Association for Computing Machinery (ACM) Special Interest Group on the Design of Communication (SIGDOC) 2013 conference, September 30th – October 1st, 2013 in Greenville, North Carolina. SIGDOC focuses on the design of communication as it is taught, practiced, researched, and conceptualized. Members of SIGDOC are an interdisciplinary mix of professionals and academics in information architecture, experience design, user research, content strategy, technical communication, education, information science, and computer science.