Recovery Resilience Program Facilitator's GuideGuy du Plessis, Derrik R. Tollefson, Robert Weathers, Kevin G. Webb · First published 2025Open the Tome
Building Recovery ResilienceGuy du Plessis, Derrik R. Tollefson, Robert Weathers, Kevin G. Webb · First published 2024Open the Tome
Essential Skills for Social Workers in Direct PracticeBrad W. Lundhal, Derrik R. Tollefson · First published 2012Open the Tome
