Birgit Lugrin, University of Wurzburg,Catherine Pelachaud, Sorbonne University,David Traum, University of Southern CaliforniaISBN: 9781450387217 | PDF ISBN: 9781450387231Hardcover ISBN: 9781450387200Copyright © 2021 | 538 PagesDOI: 10.1145/3477322Many institutions worldwide provide digital library access to Morgan & Claypool titles. You can check for personal access by clicking on the DOI link.