New York & London: G.P. Putnam's Sons/Knickerbocker Press, 1925.
Octavo, 283 pages. First edition. "No business is more intimate with human nature than the hotel business. And no record of a hotel more resplendent of contacts with human nature than this record of distinguished tradition - the Waldorf-Astoria." Fine in original royal blue cloth. In the scarce dust jacket, complete but rubbed and with a bit of edge chipping.