In Ken Weitzman’s Fire in the Garden, a new father records a birthday message for his one-year-old son as he wrestles with the legacy, doubts, and hope that he has for the world that his son will inherit. Support American Theatre: a just and thriving theatre ecology begins with information for all. Please join us in this mission by making a donation to our publisher, Theatre Communications Group. When you support American Theatre magazine and TCG, you support a long legacy of quality nonprofit arts…