Trailblazer (with Dave Jackson)
1. Kidnapped By River Rats: William and Catherine Booth (1991)
2. The Queen's Smuggler: William Tyndale (1991)
3. Spy for the Night Riders: Martin Luther (1992)
4. The Hidden Jewel: Amy Carmichael (1992)
5. Escape from the Slave Traders: David Livingstone (1992)
6. The Chimney Sweep's Ransom: John Wesley (1992)
7. The Bandit of Ashley Downs: George Muller (1993)
8. Imprisoned in the Golden City: Adoniram & Ann Judson (1993)
9. Shanghaied to China: Hudson Taylor (1993)
10. Listen for the Whippoorwill: Harriet Tubman (1993)
11. Attack in the Rye Grass: Marcus and Narcissa Whitman (1990)
12. Trial-By-Poison: Mary Slessor (1994)
13. The Betrayer's Fortune: Menno Simons (1994)
14. Flight of the Fugitives: Gladys Aylward (1994)
15. Abandoned On the Wild Frontier: Peter Cartwright (1995)
16. Danger On the Flying Trapeze: D. L. Moody (1995)
17. The Thieves of Tyburn Square: Elizabeth Fry (1995)
18. The Runaways Revenge: John Newton (1995)
19. Quest for the Lost Prince: Samuel Morris (1996)
20. The Warrior's Challenge: David Zeisberger (1996)
21. The Drummer Boys Battle: Florence Nightingale (1997)
22. Traitor in the Tower: John Bunyan (1997)
23. Defeat of the Ghost Riders: Mary McCloud Bethune (1997)
24. The Fate of the Yellow Woodbee: Nate Saint (1997)
25. The Gold Miners' Rescue: Sheldon Jackson (1998)
26. The Mayflower Secret: William Bradford (1998)
27. Mask of the Wolf Boy: Jonathan and Rosalind Goforth (1999)
28. Assassins in the Cathedral: Festo Kivengere (1999)
29. Race for the Record: Joy Ridderhof (1999)
30. Ambushed in Jaguar Swamp: Barbrooke Grubb (1999)
31. The Forty-Acre Swindle: George Washington Carver (2000)
32. Hostage On the Nighthawk: William Penn (2000)
33. Journey to the End of the Earth: William Seymour (2000)
34. Drawn By a China Moon: Lottie Moon (2000)
35. Sinking the Dayspring: John G. Paton (2001)
36. Roundup of the Street Rovers: Charles Loring Brace (2001)
37. Blinded By the Shining Path: Romulo Saune (2002)
38. Risking the Forbidden Game: Maude Cary (2002)
39. Exiled to the Red River: Chief Spokane Garry (2003)
40. Caught in the Rebel Camp: Frederick Douglass (2003)

Secret Adventures (with Dave Jackson)
1. Shrug: The Self-doubting Thomas (1994)
2. Snap: How to Act Like a Responsible Almost-adult (1994)
5. Snag: I'm Dreaming of a Right Christmas (1994)
Spin: Truth, Tubas and George Washington (1994)

Yada Yada Prayer Group
1. The Yada Yada Prayer Group (2003)
2. The Yada Yada Prayer Group Gets Down (2004)
3. The Yada Yada Prayer Group Gets Real (2005)
4. The Yada Yada Prayer Group Gets Tough (2005)
5. The Yada Yada Prayer Group Gets Caught (2006)
6. The Yada Yada Prayer Group Gets Rolling (2007)
7. The Yada Yada Prayer Group Gets Decked Out (2007)

The Cat Who Smelled Like Cabbage (1991)
The Dog Who Loved to Race (1991) (with Anne Gavitt)
The Hampster Who Got Himself Stuck (1991)
The Parrot Who Talked to Much (1991)
Grandma Aggie and the Bless-You Bike Ride (2004)

New Way to Live (1983)
Building Christian Relationships (1984)
Glimpses of Glory: Thirty Years of Community, the Story of Reba Place Fellowship (1987) (with Dave Jackson)
A Time for Heroes (1988) (with Brother Andrew, Dave Jackson)
Witness: Empowering the Church Through Worship, Community, and Mission (1989) (with Dave Jackson and A Grace Wenger)
Best-Loved Bible Stories (1989) (with Dave Jackson)
The Gift of Presence: Stories That Celebrate Nurses Serving in the Name of Christ (1991) (with Dave Jackson)
Tinkering With People (1992) (with Dave Jackson and Kenneth E Schemmer)
Heritage and Hope: The Legacy and Future of the Black Family in America (1992) (with Dave Jackson, Howard Jones and Wanda Jones)
When It's Hard to Trust: Recovering Hope Your Marriage (1992) (with Dave Jackson and Steve Wilke)
When We Can't Talk Anymore (1992) (with Dave Jackson and Steve Wilke)
Loving One Another: Beginner's Stories On Being a Good Friend (1993)
Switching Tracks: Advancing Through Five Crucial Phases of Your Career (1994) (with John D Bradley, Dave Jackson)
When We Fight All the Time (1995) (with Dave Jackson and Steve Wilke)
When the Odds Are Against Us: Recovery of Hope (1995) (with Steve Wilke)
Hero Tales, vol. 1 (1996) (with Dave Jackson)
Hero Tales, Vol. 2 (1997) (with Dave Jackson)
Becoming the Parent God Wants You to Be (1998) (with Dave Jackson and Kevin Leman)
Hero Tales, Vol. 3 (1998) (with Dave Jackson)
Too Young to Die (1998) (with Dave Jackson and Gordon R McLean)
Coaching Your Kids in the Game of Life (2001) (with Ricky Byrdsong, Dave Jackson)
No Random Act: Behind the Murder of Ricky Byrdsong (2002) (with Dave Jackson)
The Complete Book of Christian Heroes (2005) (with Dave Jackson)
The Yada Yada Prayer Journal (2005) (with Dave Jackson)
Hero Tales, Vol. 4 (2006) (with Dave Jackson)
Heroes in Black History: True Stories from the Lives of Christian Heroes (2008) (with Dave Jackson)