Samuel Shem's (Stephen Bergman) The House of God, first published in 1978, has sold over two million copies in over 50 countries (see annotation). Its 30th anniversary was marked by publication of Return to The House of God: Medical Resident Education 1978-2008, a collection of essays offering historical perspectives of residency education, philosophical perspectives, literary criticism, and women's perspectives, among others. Contributors include such well-known scholars as Kenneth Ludmerer, Howard Brody, and Anne Hudson Jones, as well as physician-writers Perri Klass, Abigal Zuger, Susan Onthank Mates, and Jack Coulehan. The closing section, "Comments from the House of Shem," includes an essay by psychologist and scholar Janet Surrey (Bergman's wife) and one by "both" Samuel Shem and Stephen Bergman.