Koichi Sato - Tokyo Grafica-1 / 120-page hardback, about 9.25 x 12 inches, from 1990, published by Rikuyo-sha Publishing / text is in Japanese and English, but it is mostly images / used copy in nice condition / sunning to the dust jacket, light age and shelf wear
The best book so far on this graphic design legend, featured many times on 50 Watts.