- (1932) Story: "The Just Judge". NOTE: Filmed as Self Defense (1932).
- (1912) Novel: "The Great Mono Miracle". NOTE: Filmed as A Face in the Fog (1936).
- Story: "The New Freedom". NOTE: Filmed as Young Dynamite (1937), Men of Action (1935).
- (1914) Story: "The Joy of Living". NOTE: Filmed as Tough to Handle (1937), Black Gold (1936).
- (1911) Story: "To Him That Dared". NOTE: Filmed as Anything for a Thrill (1937), Born to Fight (1936).
- Story: "Back Fire". NOTE: Filmed as The Devil Diamond (1937).
- Story: "Motion to Adjourn". NOTE: Filmed as Headline Crasher (1937).
- Story: "Lionized". NOTE: Filmed as Racing Blood (1936).
- Story: "All for Love". NOTE: Filmed as Valley of Wanted Men (1935).
- Story: "Dog Meat". NOTE: Filmed as Blue Blood (1951).
- (1936) Novel: "The Parson of Panamint". NOTE: Filmed as The Parson of Panamint (1941), While Satan Sleeps (1922), The Parson of Panamint (1916).
- (1918) Novel: "Valley of the Giants". NOTE: Filmed as Valley of the Giants (1938), The Valley of the Giants (1927), The Valley of the Giants (1919).
- (1929) Story: "The Tie That Binds". NOTE: Filmed as Flaming Frontiers (1938), Heroes of the West (1932), The Tie That Binds (1923).
- (1922) Novel: "The Go-Getter". NOTE: Filmed as The Go Getter (1937).
- Novel: "On Irish Hill". NOTE: Filmed as Kelly of the Secret Service (1936).
- (1913) Novel: "The Three Godfathers". NOTE: Filmed as 3 Godfathers (1948), Three Godfathers (1936), Hell's Heroes (1929). Marked Men (1919), The Three Godfathers (1916).
- Story: "The Last Assignment". NOTE: Filmed as The Fighting Coward (1935).
- (1922) Novel: "Cappy Ricks Returns". NOTE: Filmed as Cappy Ricks Returns (1935).
- (1912) Story: "One-Eighth Apache". NOTE: Filmed as Danger Ahead (1935).
- Novel: "Oh, Promise Me!". NOTE: Filmed as The Buckaroo Kid (1926), Gordon of Ghost City (1933), Flaming Guns (1932).
- (1923) Novel: "Never the Twain Shall Meet". NOTE: Filmed as Never the Twain Shall Meet (1931), Never the Twain Shall Meet (1925).
- Novel: "Argonauts". NOTE: Filmed as Tide of Empire (1929).
- Story: "Tidy Toreador". NOTE: Filmed as Galloping Fury (1927).
- Story: "Bread Upon the Waters". NOTE: Filmed as A Hero on Horseback (1927).
- (1926) Novel: "The Understanding Heart". NOTE: Filmed as The Understanding Heart (1927).
- Story: "Blue Blood and the Pirates". NOTE: Filmed as Breed of the Sea (1926).
- Novel: "War Paint". NOTE: Filmed as War Paint (1926).
- Story: "No Shenanigans". NOTE: Filmed as More Pay - Less Work (1926).
- (1924) Novel: "The Enchanted Hill". NOTE: Filmed as The Enchanted Hill (1926).
- Story: "Thoroughbreds". NOTE: Filmed as The Golden Strain (1925).
- Story: "Cornflower Cassie's Contest". NOTE: Filmed as Beauty and the Bad Man (1925).
- Story: "The Harbor Bar". NOTE: Filmed as Loving Lies (1924).
- Story: "Humanizing Mr. Wimsby". NOTE: Filmed as Making a Man (1922).
- (1914) Novel: "The Long Chance". NOTE: Filmed as The Long Chance (1922), The Long Chance (1915).
- (1920) Novel: "The Kindred of the Dust". NOTE: Filmed as Kindred of the Dust (1922).
- (1921) Story: "The Sheriff of Cinnabar". NOTE: Filmed as Red Courage (1921).
- Novel: "Action". NOTE: Filmed as Action (1921).
- Story: "The Handshake Agreement". NOTE: Filmed as The Resurrection of Dan Packard (1916).
- Story: "Belle Le Grand". NOTE: Filmed as Belle Le Grand (1951).
- Story: "Bronco Buster". NOTE: Filmed as Bronco Buster (1952).
- Story: "Broncho Billy and the Baby". NOTE: Filmed as Broncho Billy and the Baby (1915).
- (1921) Novel: "The Pride of Palomar". NOTE: Filmed as The Pride of Palomar (1922).
- Story: "Affairs of Cappy Ricks". NOTE: Filmed as Affairs of Cappy Ricks (1937).
- Story: "One Touch of Nature". NOTE: Filmed as One Touch of Nature (1917).
- Story: "Back to Yellow Jacket". NOTE: Filmed as Back to Yellow Jacket (1922).
- Story: "The Beautiful Gambler". NOTE: Filmed as The Beautiful Gambler (1921).
- (1917) Story: "Salt of the Earth". NOTE: Filmed as Salt of the Earth (1917).
- (1931) Novel: "Cappy Ricks Comes Back".
- (1940) Novel: " "Dude Woman".
- (1936) Novel: "Soldiers, Sailors and Dogs".
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