The Sphere of Sleep

Quiller-Couch, Arthur, 1863-1944

Morris, Gouverneur, 1876-1953

MacApp, C. C., 1917-1971

Pryse, Gerald Spencer, 1882-1956 [Illustrator]; Millar, H. R. (Harold Robert), 1869-1942 [Illustrator]; Nesbit, E. (Edith), 1858-1924

Morey, Leo, 1889-1965 [Illustrator]; Hamilton, Edmond, 1904-1977

Porges, Arthur, 1915-2006

Llewellyn [Illustrator]; Vance, Gerald

Frederick, Edmund, 1870-1949 [Illustrator]; Chambers, Robert W. (Robert William), 1865-1933

Jones, Raymond F., 1915-1994

Simak, Clifford D., 1904-1988

MacKaye, Harold Steele, 1866-1928