Exhibition catalogue published in conjunction with show held at the Stedelijk Museum, Amsterdam, April 11 - December 17, 1967. Traveled on to the Tate Museum, London, January 6 - February 4, 1968; the Kunsthalle Bern, February 20 - March 31, 1968; and to the Kestner-Gesellschaft E.V., Hannover, April 13 -May 19, 1968. Essays by Edy de Wilde, Wim Beeren, and an interview between Lichtenstein and John Coplans. Includes checklist and biography. Printed in color and black-and-white. Text in Dutch and English.