The Mystery Boys and Captain Kidd's Message

Oppenheim, E. Phillips (Edward Phillips), 1866-1946

Freeman, R. Austin (Richard Austin), 1862-1943

Rees, Arthur J. (Arthur John), 1872-1942

French, Joseph Lewis, 1858-1936 [Editor]

Carsey, Alice [Illustrator]; Sherwood, Elmer, 1884-

Kingston, William Henry Giles, 1814-1880

Greiffenhagen, Maurice, 1862-1931 [Illustrator]; Le Queux, William, 1864-1927

Finlay, Virgil, 1914-1971 [Illustrator]; Smith, George O. (George Oliver), 1911-1981

Hume, Fergus, 1859-1932

Hume, Fergus, 1859-1932

Wenzell, A. B. (Albert Beck), 1864-1917 [Illustrator]; Walk, Charles Edmonds, 1875-1943?