The SAGE Handbook of Interpersonal Communication
Mark L. Knapp(Ph.D., Penn State University, 1966) is the Jesse H. Jones Centennial Professor Emeritus in Communication and Distinguished Teaching Professor Emeritus at the University of Texas at Austin. Three of his books are:Nonverbal Communication in Human Interaction(with J. A. Hall);Interpersonal Communication and Human Relationships(with A. L. Vangelisti); andLying and Deception in Human Interaction.He is past president of the International Communication Association and the National Communication Association, a Fellow of the International Communication Association, and a Distinguished Scholar in the National Communication Association. He served as editor ofHuman Communication Research,and developed and edited the Sage Series in Interpersonal Communication.John A. Daly(Ph.D., Purdue University, 1977) is the Liddell Professor of Communication, TCB Professor of Management, and University Distinguished Teaching Professor at the University of Texas at Austin. He has served as President of the National Communication Association and on the Board of Directors of the International Communication Association and the International Customer Service Association. He is the author of more than 100 scholarly articles and book chapters, and he has served as editor of the journalCommunication Educationand as coeditor of the journalWritten Communication.His most recent book isAdvocacy: Championing Innovations and Influencing Others(Yale, 2011).