Philadelphia: Oswald Train: Publisher. 1977. First Edition, First Printing. Hardcover. First Edition. Octavo, original brown cloth, gilt titles on spine. 196 pp +  pp ads at rear. Light foxing to page edges, a nearly fine copy in dust jacket. Near Fine in Dust Jacket. Item #303106
¶ Medical detective stories, first published in Cassell's Magazine in 1904 and 1905. This is the first book edition, and the first publication of these stories in the United States.