Detektiivifiktio:
- "The Cross Roads Murder" (1921)
- "Murha eläintarhassa" (1923)
- "The Ghost of Ward's Mill" (1925)
- "Sininen risti" (1926)
- "The Crimson Claw" (1927)
- "Kiinalainen papukaija" (1930)
- "The Clue of the Red Wig" (1932)
- "Matkailunäyttelyn arvoitus" (1934)
- "The Case of the Dead Millionaire" (1936)
- "Lukitun huoneen mysteeri" (1938)
Länsiläiset:
- "Sagebrush-laki" (1920)
- "The Desert Feud" (1922)
- "The Range Boss" (1924)
- "The Outlaw Trail" (1926)
- "The Lone Star Ranger" (1928)
- "The Branded Man" (1930)
- "Taisteleva sheriffi" (1932)
- "The Gun-Runner" (1934)
- "The Last Roundup" (1936)
- "The Man from Texas" (1938)
Historialliset romaanit:
- "The Scarlet Dawn" (1919)
- "Orleansin piika" (1921)
- "Ristin ritari" (1923)
- "Musta prinssi" (1925)
- "The Kingmaker" (1927)
- "Pohjoisen tähti" (1929)
- "Miekka ja risti" (1931)
- "The Last of the Mohicans" (1933)
- "Oregon Trail" (1935)
- "The Forty-Niners" (1937)
True-crime Stories:
- "Murder on the Waterfront" (1940)
- "Kadonneen perillisen tapaus" (1942)
- Mystery of the Poisoned Pen (1944)
- "The Lady in the Lake" (1946)
- "Man with the Scar" (1948)
- "The Corpse in the Closet" (1950)
- "Katoavan ruumiin tapaus" (1952)
- "Murha huoneessa 13" (1954)
- "Myrkytetty kynä" (1956)
- "Tohtori Jekyllin ja herra Hyden outo tapaus" (1958)
Muut teokset:
- "Oikean pojan seikkailut" (1917)
- "The Jungle Fighters" (1918)
- "The Airmen of the Lost Patrol" (1945)
- "The Lost World of the Dinosaurs" (1947)
- "The Secret of the Caves" (1949)
- "Piilotetun aarteen mysteeri" (1951)
- "Oopperan kummitus" (1953)
- "The Case of the Haunted House" (1955)
- "Skull Mountainin salaisuus" (1957)
- "Muumion kirous" (1959)