* The Unpredictable (1928)
* Little Miss Hennessy (1928)
* It Was Never Too Late (1929)
* The Love-Bandit (1931)
* Call Not an End (1939)
* Not of the Flesh (1941)
* It's a Long, Long Way (1944)
* The Song (1945)
* God of Tomorrow (1946)
* For Each Man Kills (1947)
* No Greater Flame (1948)
* The Bridge of Years (1949)
* The Eagle's Wing (1950)
* The Edge of the Sword (1952)
* This Time Next Year (1954)
* Then He Was Alone (1955)
* To the Dark Tower (1956)
* The Last Ride West (1957)
* The River Is Wild (1959)
* We Were Not Divided (1960)
* The Legend of Johnny Lingo (1962)
* One Way to Eldorado (1963)
* The Big Ride (1964)
* The Young Colony (1966)
* This Is the Time (1967)
* The Song of Creation (1969)
* One Light (1971)
* For the Love of Johnny Lingo (1975)
* The Call of the West (1976)
* On the Wings of Time (1978)
* This Earth Is Mine (1979)
* The Circle and the Cross (1980)
* The Land Called Home (1982)
* This Glorious Cause (1983)
* To See the Promise Land (1985)
* Where the Wind Blew Free (1987)
* Time of the Eagle (1989)
* To Seek a Promise Land (1991)
* The Promised Land (1993)
* The Long Road Home (1995)
Short Stories
* The Man Who Got Off at the Wrong Stop (1930)
* The Day of Deliverance (1931)
* The Story of a Man Who Was Born Again (1931)
* The Old Man and the Young Girl (1932)
* The Man Who Had No Shadow (1933)
* The Man Who Came Back from the Dead (1934)
* The Man Who Was Afraid to Die (1935)
* The Man Who Found God in a Coal Mine (1936)
* The Man Who Loved Too Much (1937)
* The Man Who Hated Life (1938)
* The Man Who Never Gave Up (1940)
* The Man Who Found Peace in the Desert (1942)
* The Man Who Believed in Love (1943)
* The Man Who Could Not Forgive (1951)
* The Man Who Found Faith in the Mountains (1953)
* The Man Who Loved to Laugh (1958)
* The Man Who Lived for Others (1961)
* The Man Who Believed in Miracles (1965)
* The Man Who Found a New Life (1968)
* The Man Who Never Lost Hope (1970)
* The Man Who Found the Secret of Life (1972)
* The Man Who Died for Love (1974)
* The Man Who Found Jesus (1977)
* The Man Who Believed in God (1981)
* The Man Who Loved Life (1984)
* The Man Who Found Peace (1986)
* The Man Who Found Joy (1988)
* The Man Who Found Hope (1990)
* The Man Who Found Faith (1992)
* The Man Who Found Love (1994)
Nonfiction
* Pilgrim's Progress (1948)
* The Great American Bible (1952)
* The Living Bible (1971)
* The New American Bible (1970)
* The Bible for Today's Family (1982)
* The Story of the Bible (1985)
* The Illustrated Bible (1988)
Children's Books
* The Little Boy Who Loved to Pray (1940)
* The Little Girl Who Loved to Pray (1941)
* The Little Lamb Who Prayed (1942)
* The Little Horse Who Prayed (1943)
* The Little Dog Who Prayed (1944)
* The Little Cat Who Prayed (1945)
* The Little Bird Who Prayed (1946)
* The Little Fish Who Prayed (1947)
* The Little Tree Who Prayed (1948)
* The Little Flower Who Prayed (1949)
Plays
* The Unconquered (1934)
* The Man from Nazareth (1936)
* The Son of Man (1938)
* The King of Kings (1940)
* The Prince of Peace (1942)
* The Light of the World (1944)
* The Bread of Life (1946)
* The Good Shepherd (1948)
* The Way, the Truth, and the Life (1950)
* The Resurrection (1952)
Poetry
* Songs of a Wanderer (1930)
* Lyrics of Life (1932)
* Verses by a Vagabond (1934)
* Poems of a Pilgrim (1936)
* Songs of a Seeker (1938)
* Hymns of a Hermit (1940)
* Ballads of a Beggar (1942)
* Sonnets of a Saint (1944)
* Odes of an Oracle (1946)
* Cantos of a Cantor (1948)
* Anthems of an Ascetic (1950)
* Psalms of a Psalmist (1952)