Join NASW author Abigail Natenshon, MA LCSW, GCFP, on a Twitter chat at 12 p.m. Eastern Time on January 14 to discuss her book "Doing What Works: an Integrative System for the Treatment of Eating Disorders from Diagnosis to Recovery.” You can learn more about what causes eating disorders and what social workers can do to help clients overcome eating disorders. Use hashtag #eatingdisorders to follow the conversation and send your questions!