We are pleased to announce the publication of the second edition of *Computer-Mediated Communication: Approaches and Perspectives *by John C. Sherblom and Judith E. Rosenbaum. *Computer Mediated Communication *describes the constraints, experience, relationships, interactions, and implications of CMC; using the multiple perspectives of media richness, naturalness, synchronicity, affordances, personal identity, presence, propinquity, social information processing, hyperpersonal, and deindividuation; as they occur in the interactions of individuals, groups, and communities; with implications for Proteus effects and actor-networks. The second edition substantially updates each of these perspectives with a description, multiple applications, analysis and critique, practical examples, illustration of concepts, communication ethics challenge, and set of discussion questions. Additional information including a preview of the book containing a table of contents, preface, introduction, and sample chapter; active learning supplements, teaching resources, and reviews are available at: https://titles.cognella.com/computer-mediated-communication-9798823307987 These materials support teaching a CMC course in a synchronous classroom, asynchronous online, or hybrid format to individuals or groups of student participants. john@maine.edu is happy to discuss and respond to inquiries of alternative ways of doing this. Judith E. Rosenbaum, PhD Chair | Associate Professor Department of Communication and Journalism University of Maine 414 Dunn Hall Orono, ME 04469 www.juditherosenbaum.com/ @JudithRBaum