ca. 1953. All Jack Howard Issue. Wire spiral bound w/ heavy stock covers, 64 pgs + covers. All B&W airbrushed nude figure studies w/ captions concerning the technical aspects of photography. No IDs for models.
Margie Harrison has a full pg pic - same photo as used for Playboy CF of 6/54. Bright & glossy, a few minor stresses and small bump on top right corner - VG++