FREEMAN, R. Austin. A Certain Dr. Thorndyke. London, 1927. With pictorial dust jacket. -- The Eye of Osiris. London, [1911]. First issue binding, with Egyptian motifs. -- The Great Portrait Mystery. London, [1918]. -- The Penrose Mystery. London, 1936. -- Another edition. New York, 1936. With pictorial dust jacket. FIRST AMERICAN EDITION. -- The Stoneware Monkey. New York, 1939. With pictorial dust jacket. FIRST AMERICAN EDITION. -- Mr. Polton Explains. London, 1940. With pictorial dust jacket. -- As a Thief in the Night. London, n.d. With dust jacket. Later edition. -- The Red Thumb Mark. New York, 1911. FIRST AMERICAN EDITION. -- The Singing Bone. London, [1912]. -- The Case of Oscar Brodski. New York, 1923. Excerpt from The Singing Bone. -- The Surprising Experiences of Mr. Shuttlebury Cobb. London, [1927]. -- The Puzzle Lock. London, [1925]. -- A Silent Witness. New York, 1929. FIRST AMERICAN EDITION. -- Mr. Pottermack's Oversight. London, [1930]. -- The Famous Cases of Dr. Thorndyke. London, n.d. Later collected edition. -- Pontifex, Son and Thorndyke. London, 1931. -- When Rogues Fall Out. London, 1932. -- Dr. Thorndyke Intervenes. London, 1933. -- Felo de Se? London, 1937. Together 20 volumes, all FIRST EDITIONS, except where noted, 8o, original bindings, FIVE WITH DUST JACKETS, condition varies. (20)