Artist's book by Dutch conceptual practitioner Ger Van Elk published by Art & Project, 1972. Book features photographs of the following pieces : The Well Shaven Cactus (1969); Paul Klee - Um Den Fisch, 1926 (1970); The Co-Founder of the Word O.K. (1971); The Discovery of the Sardines (1971); and The Symmetry of Diplomacy (1971). Printed in black-and-white. Text in English.