[Tokyo: Self-published, c. 1972]. First Edition. Square octavo. SIGNED by Yoji Kuri: No. 4 of his series COO.16. Kuri is a well-known Japanese cartoonist, independent filmmaker, and pioneer of Japanese animation. This artists' book features a collection of 22 humorous cartoons depicting the production of fecal matter from the oddest sources. Exceptional book, not known in the West. No copies in OCLC. Fine in illustrated wrappers.