Chained to the Desk: A Guidebook for Workaholics, Their Partners and Children, and the Clinicians Who Treat Them, by Bryan E. Robinson, Ph.D.
"My name is Tony and I'm a workaholic," Fast Company magazine.
"Are you - or someone you know - a workaholic?," by Randall S. Hansen, Ph.D. This article contains some great ideas for recovery.
Workaholics Anonymous, a recovery group based on the 12-step Alcoholics Anonymous programs.
"Avoiding Workaholism," by Marlene Maheu, Ph.D. This article has a nice focus on relationships and workaholism.