1976, American hardcover edition, Clarkson Potter, NY. Printed in Great Britain. 168 pages. 175 b&w illustrations throughout. Here is a fine title of the character of Sherlock Holmes, on stage, in film, and in advertising. Glorious photos, stills, illustrations throughout. Learned commentary on every page. The author "... has accumulated the most extensive collection of data in the world, gathered over 30 years." Individual chapters the formation of an image, the master of disguise, furnished rooms to let, in the footsteps of Sherlock Holmes, and much more. An impressive book, beautifully done.