"Gregg has written a book that will change the way people look at the notion of time management. . . . Essential. Upper-division undergraduates, graduate students, researchers, faculty, and professionals."

- M. J. Safferstone, Choice

"Gregg’s analysis provides productive insights in the ways that productivity has framed the work narrative, at times in less than beneficial ways. This book is appropriate for the general public, sociologists, business professionals, freelance workers, and librarians, concerned with the understanding the unhealthy impact that the focus on time management and productivity may have on the workplace and their own lives."

- Clem Guthro, Journal of Intellectual Freedom and Privacy

"A smart, fascinating analysis of the theory, practice, and anthropotechnics within the knowledge economy, a business sector whose productivity can be defined by its intellectual capital as opposed to its production."

- Julia Scatliff O'Grady, Journal of Cultural Economy

“<i>Counterproductive</i> is a must-read for everyone interested in the sociology of work, especially for those investigating the development of digital tools and their impact on workers’ lives.”

- Anna Maria Ozimek, Information, Communication, & Society