A Guide to Functional Analytic PsychotherapyMavis Tsai, Robert J. Kohlenberg, Jonathan W. Kanter, Barbara Kohlenberg, William C. Follette, and Glenn M. Callaghan · First published 2009Open the Tome
Diabetes lifestyle bookJennifer A. Gregg, Glenn M. Callaghan Ph.D., Steven C. Hayes · First published 2007Open the Tome
