William Herbert Mortensen (January 27, 1897 – August 12, 1965) was an American glamour photographer primarily known for his Hollywood portraits in the 1920s–1940s in the Pictorialist style.
William Mortensen covers posing as a model. Things to avoid, make-up, costumes, and nudes.
Title The Model: a Book on the Problems of Posing
Author William Mortensen
Publisher Camera Craft Publishing Company, 1937
First Edition – Third Printing September 1940
Length 262 pages