Patt Denning

Patt Denning's books

Over the Influence: The Harm Reduction Guide for Managing Drugs and Alcohol

4.14 avg rating — 148 ratings

How to Change Your Drinking: a Harm Reduction Guide to Alcohol

3.96 avg rating — 80 ratings

Practicing Harm Reduction Psychotherapy: An Alternative Approach to Addictions

4.20 avg rating — 60 ratings