The Mindful Way through Depression: Freeing Yourself from Chronic Unhappiness by Mark Williams, John Teasdale, Zindel Segal, Jon Kabat-Zinn.Integrating Cognitive Behavioral Therapy and Mindfulness Meditation techniques.

Feeling Good by David Burns, M.D.   A self-help guide to the of of Cognitive Behavior Therapy (CBT) concepts to reducing depression.