In my own work, I've found books to be an enormous ally, especially when combined with therapy or other spiritual practices. Here are some of my favorites and standbys.
A Path With Heart, by Jack Kornfield, PhD
When Things Fall Apart, by Pema Chödrön
The Compass of Zen, by Zen Master Seung Sahn
Hardcore Zen, by Brad Warner
Full Catastrophe Living, by John Kabat-Zinn, PhD
A Good Yarn
How to Breathe Underwater, by Trevor M. Ahrendt, PsyD
Building a Strong Marriage
Hold Me Tight, by Sue Johnson, PhD
Addiction and Recovery
In the Realm of Hungry Ghosts, by Dr. Gabor Mate
Men & Masculinity
If you're struggling with addiction, or think you might be, there's free help available immediately. 12-Step meetings are all over the area. I often work in tandem with 12-step, and the combination of therapy and a 12-step fellowship is very powerful.