Impola, John,
--Whispering Death, November, 1929.

Irish, Hugh,
--The Mystery of Sylmare, July, 1927.

Ironside, Derek,
--A Message from Mars, November, 1930.

Irvine, A. A.,
--The Devil's Finger, January, 1929.
--The Pearl of a Queen, May, 1929.

Irvine, Bryan,
--The Ghost Guard, March, 1923.
--Shades, July-August, 1923.
--The Great Adventure, April, 1924.
--The Crooked Smile, May, 1927.

Irvine, Clyde,
--The Horror in the Glen, March, 1940.

Irving, Washington,
--The Lady of the Velvet Collar, February, 1927. (reprint) (also known as The Tale of the German Student)
--The Legend of the Moor's Legacy, March, 1928. (reprint)
--The Specter Bridegroom, June, 1928.
--The Legend of Sleepy Hollow, November, 1928. (reprint)