Novels

• Free Grass (1928)
• Chaffee of Roaring Horse (1929)
• Whispering Range (1931)
• Starlight Rider (1933)
• Riders West (1934)
• Rough Air (1934)
• The Silver Desert (1935)
• Trail Smoke (1936)
• Trouble Shooter (1936)
• Deep West (1937)
• Sundown Jim (1937)
• Man in the Saddle (1938)
• The Border Trumpet (1939)
• Saddle and Ride (1939)
• Rim of the Desert (1941)
• Trail Town (1941)
• Alder Gulch (1941)
• Action by Night (1942)
• The Wild Bunch (1943)
• Bugles in the Afternoon (1943)
• Canyon Passage (1945)
• Long Storm (1946)
• Head of the Mountain (1952)
• The Earthbreakers (1952)
• The Adventurers (1954)

Short stories and novellas

1920s

• "The Trap Lifters" (1922)
• "The Coolie Catcher" (1923)
• "A Burnt Creek Yuletide" (1924)
• "The Ditch to Freedom" (1924)
• "Budd Dabbles in Homesteads" (1924)
• "A Wooing in the Wilds" (1925)
• "Prairie Yule" (1925)
• "Light of the West" (1926)
• "Frontier Blood" (1926)
• "The Code" (1926)
• "The Timberline Fugitive" (1927)
• "The Gun-Shot Path" (1927)
• "Winds of Rebellion" (1927)
• "Under Western Skies" (1927)
• "The Belle of Sevensticks" (1927)
• "A Rider of the High Mesa" (1927)
• "A New Deal in Sevensticks" (1927)
• "One Night in Blackfoot" (1927)
• "The Man From Montana" (1927)
• "Bound South" (1928)
• "Starlight and Gunflame" (1928)
• "The Octopus of Pilgrim Valley" (1928)
• "The Desert Eye" (1928)
• "Secret River" (1928)
• "A Municipal Feud" (1928)
• "The Sheriff of Crooked Rib" (1928)
• "The Grim Canyon" (1928)
• "Guns Up!" (1928)
• "Sevensticks Gambler" (1928)
• "The Bandit from Paloma County" (1929)
• "Renegade Law" (1929)
• "Brand Fires on the Ridge" (1929)
• "The Return of a Fighter" (1929)
• "Fighting Man" (1929)
• "Invitation by Bullet" (1929)
• "Discovery Gulch" (1929)
• "Night Raid" (1929)
• "Wild Horse Lode" (1929)
• "By Rope and Lead" (1929)

1930s

• "The Killers" (1930)
• "Pistol Gap" (1930)
• "Dolorosa, Here I Come" (1930)
• "Son of the West" (1930)
• "Crossfire" (1931)
• "Manhunt" (1931)
• "The Gun Singer" (1931)
• "Old Tough Heart" (1931)
• "Ride Out!" (1931)
• "Smoke Talk" (1931)
• "McQuestion Rides" (1931)
• "The Feudists" (1932)
• "The Fighting Call" (1932)
• "The Roaring Hour" (1932)
• "Hang Up My Gun" (1932)
• "Blizzard Camp" (1932)
• "The Kid From River Red" (1932)
• "Found Out" (1932)
• "Breed of the Frontier" (1932)
• "Farewell, Laramie, Farewell!" (1932)
• "Their Own Lights" (1933)
• "The Decision" (1933)
• "At Wolf Creek Tavern" (1933)
• "The Hour of Fury" (1933)
• "Gambler’s Heart" (1933)
• "Odd Chance" (1933)
• "Second-Money Man" (1933)
• "Smoky Pass" (1934)
• "Pride" (1934)
• "High Wind" (1935)
• "Way Up the Bozeman" (1935)
• "Make Me Believe" (1935)
• "Born to Conquer" (1936)
• "The Stranger" (1936)
• "Proud People" (1938)
• "Woman Hungry" (1937)
• "Stage to Lordsburg" (1937)
• "Free Land" (1937)
• "Scout Detail" (1938)
• "This Woman and This Man" (1938)
• "Down the River" (1938)
• "A Man Needs an Answer" (1938)
• "An Interval in Youth" (1938)
• "Blizzard" (1939)
• "Fourth Son" (1939)
• "The Long Years" (1939)
• "A Girl Must Wait" (1939)

1940s and later

• "The Drifter" (1940)
• "The Silver Saddle" (1940)
• "Change of Station" (1940)
• "Room 515" (1940)
• "On Don Jaime Street" (1940)
• "Some Were Brave" (1940)
• "Weight of Command" (1940)
• "Martinet" (1941)
• "The Quarrel" (1941)
• "Dispatch for the General" (1942)
• "Second Choice" (1942)
• "Faithfully, Judith" (1942)
• "Always Remember" (1942)
• "A Young Man’s Fancy" (1942)
• "Skirmish at Dry Fork" (1942)
• "Time of Change" (1942)
• "The Colonel’s Choice" (1942)
• "Deep Water" (1943)
• "Paycheck" (1943)
• "Only the Best" (1943)
• "From the Tuality" (1943)
• "At Anselm's" (1944)
• "Departure" (1946)
• "Snow in the Canyon" (1948)
• "Mrs. Benson" (1948)
• "Custom of the Country" (1948)
• "Dead-Man Trail" (1948)
• "Night of Parting" (1948)
• "Call This Land Home" (1948)
• "Things Remembered" (1949)
• "Violent Interlude" (1949)
• "Outlaw’s Reckoning" (1949)
• "The Land That Women Hate" (1949)
• "The Inscrutable Man" (1951)

Story and novella collections

• Outlaw (1939)
• Murder on the Frontier (1942)
• Pioneer Loves (1948)
• Prairie Guns (1949)
• The Last Rodeo (1949)
• Rough Justice (1950)
• By Rope and Lead (1951)
• Rawhide Range (1952)
• Vengeance Trail (1955)
• Gun Talk (1956)
• Brand Fires on the Ridge (1959)
• Sixgun Duo (1965)
• Trigger Trio (1966)
• Burnt Creek: A Frontier Duo (1996)
• New Hope (1998)

• Union Pacific (1939), based on Trouble Shooter (1936)
• Stagecoach (1939), based on "Stage to Lordsburg" (1937)
• Sundown Jim (1942), based on Sundown Jim (1937)
• Abilene Town (1946), based on Trail Town (1941)
• Canyon Passage (1946), based on Canyon Passage (1945)
• Man in the Saddle (1951), based on Man in the Saddle (1938)
• Bugles in the Afternoon (1952), based on Bugles in the Afternoon (1943)
• The Far Country (1954), based on Alder Gulch (1941)