Corpus-assisted discourse studies (CADS) is a growing field of study that provides for holistic understandings of written texts, spoken discourse, rhetorical strategies, and the people who use them. Organized as a discussion of the topics, methods, and their potential applications for writing center research, this essay reviews three edited collections, Corpus Approaches to Discourse: A Critical Review by Charlotte Taylor and Anne Marchi (Routledge, 2018); The Routledge Handbook of Corpus Approaches to Discourse Analysis by Eric Friginal and Jack A. Hardy (Routledge, 2020); and Research Methods for Digital Discourse Analysis by Camilla Vásquez (Bloomsbury, 2022). Each introduces a range of practices, insights, and concerns for combining corpus and discourse analysis, which can be useful for developing writing center research, consultant training, and administrative outcomes.