Night ParkSecond edition of Night Park by Kohei Yoshiyuki. Small format softback in fine condition. Text in Japanese. About The original Document Koen is one of the most notorious and collectible photo books from Japan. This follow up paperback features photos from the first section of the book with text and diagrams. This small volume, published a year after the original, is a D. I. Y. of sorts for aspiring photo voyeurs aiming to produce the sort of images