Patt Denning

title	ISBN-13	year of publica- tion	other author(s)
Over the Influence, First Edition: The Harm Reduction Guide for Managing Drugs and Alcohol	978-1-57230-800-8	2003	Jeannie Little · Adina Glickman
Practicing Harm Reduction Psychotherapy: An Alternative Approach to Addictions	978-1-59385-096-8	2004
Practicing Harm Reduction Psychotherapy, Second Edition: An Alternative Approach to Addictions	978-1-4625-0233-2	2011	Jeannie Little
The Alcohol and Drug Wildcard: Substance Use And Psychiatric Problems in People With HIV	978-1-879168-02-2	1998	Joan E. Zweben