We sadly regret that several errors were made when the Film Essay, "Vamik Volkan as a Psychoanalytic Ambassador of Peace" was being printed for No. 3, 2018, of The Psychoanalytic Quarterly. The name of the film's director and producer, Molly Castelloe, was misspelled on the cover and in the title of the essay on p. 591, and the contact information for obtaining the film was incorrect in part. The film's website is . For a community screening contact the filmmaker at . An error also was made in the list of References. "On the birth and development of psychoanalytic field theory, part 2" also was incorrectly attributed to "N. Ascherman" instead of its actual author, M.A. Silverman. We in the Book Section regretfully apologize to Molly Castelloe for the distress caused to her by the errors made by the printer and should like to express to her our own distress that they occurred.