Felicia Cartright SeriesThis paperbound series was published by Moody Press between 1958 and 1971 and consists of at least 19 titles.
- The Case of the Uncut Diamond (1958)
- The Case of the Green Medallion (1958)
- The Case of the Missing Sideboard (1958)
- The Frantic Search (1958)
- The Frightened Student (1959)
- The Case of the Twisted Key (1959)
- The Case of the Dancing Fire (1960)
- The Lonely Teacher (1960)
- The Troubled Rancher (1961)
- The Storm-Scarred Mountain (1961)
- The Hungry Fiddler (1962)
- The Case of the Antique Bookmark (1963)
- The Lost Puppy (1965)
- The Knotted Wire (1966)
- The Honorable Traitor (1967)
- The Black Phantom (1968)
- The Lone Ski Boot (1969)
- The Sad-Eyed Girl (1970)
- The Pink Poodle (1971)
Pat Collins SeriesThis scarce series consists of at least five books published in picture format by Moody Press between 1957 and 1959.
- Hidden Treasure (1957)
- Secret Engine (1957)
- Wingless Plane (1957)
- The Captive Scientist (1958)
- The Peculiar Dr. Brocton (1959)
Little Feather SeriesThis series was published by Zondervan between 1944 and 1953 and was available in both dust jacket and picture cover editions.
- Little Feather at Big Bear Lake (1944)
- Little Feather Goes Hunting (1946)
- Little Feather Rides Herd (1947)
- Little Feather and the Mystery Mine (1948)
- Little Feather at Tonka Bay (1950)
- Little Feather and the River of Grass (1953)
Jim Dunlap SeriesPublished by Moody Press in paperback format. There are at least six titles.
- Jim Dunlap and the Strange Dr. Brockton (1967)
- Jim Dunlap and the Secret Rocket Formula (1967)
- Jim Dunlap and the Wingless Plane (1968)
- Jim Dunlap and the Mysterious Orbiting Rocket (1968)
- Jim Dunlap and the Long Lunar Walk (1974)
- Jim Dunlap and the Mysterious Spy (1974)
Lori Adams SeriesPublished by in paperback editions by Moody Press. At least four titles.
- Lori Adams and the Old Carter House Mystery (1969)
- Lori Adams and the Riverboat Mystery (1971)
- Lori Adams and the Adopted Rebel (1971)
- Lori Adams and the Jungle Search (1974)
The Bradley SeriesPublished by Back to the Bible Broadcast in paperback editions. At least seven titles.
- The Mysterious Letter (1975)
- Jon and the Break-In Mystery (1976)
- Homesteading in Standing Bear’s Territory (1976)
- Trena and the Old Diary (1976)
- Princess Pat Saves the Day (1977)
- Trena’s Rodeo Rival (1977)
- The Mystery of the Missing Fossil (1977)
- The Mystery of the New Skis (1975)
The Breck Western SeriesPublished by a variety of publishers: Horizon House Publishers and Beaverlodge in Canada, and Living Books and Tyndale House Publishers in the U.S. All in paperback format. At least five titles in the series.
- Breck’s Choice (1981)
- Hunted Gun (1984)
- Kid Breckenridge (1984)
- Shoot-Out at Buffalo Gulch (1985)
- Trail Boss (1986)
Pioneer Girls SeriesPublished by Moody Press in paperback format. At least seven titles.
- The Pioneer Girls and the Mystery of the Missing Cocker (1959)
- The Pioneer Girls at Caribou Flats (1959)
- The Pioneer Girls and the Strange Adventures on Tomahawk Hill (1959)
- The Pioneer Girls and the Mystery of Oak Ridge Manor (1959)
- The Pioneer Girls and the Secret of the Jungle (1962)
- The Pioneer Girls and the Mysterious Bedouin Cave (1963)
- The Pioneer Girls and the Dutch Hill Mystery (1968)
Ted and Terri SeriesOriginally published by Moody Press in paperback format in 1971. At least five titles.
- Ted and Terri and the Secret Captive
- Ted and Terri and the Troubled Trumpeter
- Ted and Terri and the Broken Arrow
- Ted and Terri and the Crooked Trapper
- Ted and Terri and the Stubborn Bully
The Halliway Boys SeriesOriginally published by Moody Press in paperback format. At least four title.
- The Halliway Boys and the Mysterious Treasure Map(1960)
- The Halliway Boys on Forbidden Mountain
- The Halliway Boys on Crusade Island
- The Halliway Boys on Secret African Safari (1962)
Four more Halliway Boys published by Moody Pocket Books
- The Halliway Boys On the Secret Expedition (1958)
- The Halliway Boys and the Disappearing Staircase (1958)
- The Halliway Boys and the Missing Film Mystery(1960)
- The Halliway Boys on A Dangerous Voyage (1958)
Books not in a seriesOriginally published by Moody Press in paperback format
- Mystery of Dungu-re (Colportage Library #432)(1961)
- The Wind Blows Wild (1975)
- Yukuma the Brave and Other Missionary Stories (Moody Youth Library #126)(1964)
"A Career Book" series
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- Big Season "A Career Book" Coaching (Colportage Library #404)(1960)
- Barbara Nichols--Fifth-Grade Teacher (With Marjorie Palmer)(1960)
- Sandra Emerson, RN (With Marjorie Palmer)(1966)
