1. Counseling Theory and the Scriptures (CreateSpace, 2012)
  2. Countdown for Couples: Preparing for the Adventure of Marriage (Focus on the Fa…
  3. Counterspace: The Next Hours of World War III (Forge Books, 2009)
  4. Country Magazine (Short story, 2013)
  5. Courageous Conflict: Leading with Integrity and Authenticity (CreateSpace, 201…
  6. Cow Boy is Not a Cowboy (HarperCollins, 2020)
  7. Coyote's Pup (Coyote's Pack: Book 1, MysticHawker Press, 2011)
  8. Cracked: A Snack-Sized Mystery (Jmars Ink, July 2023)
  9. Craft's Story (Coming in 2017)
  10. Crafting Wings (Scars Publications, 2017)
  11. Craftsman's Construction Installation Encyclopedia (Craftsman Book Company, 200…
  12. Crazy Maids in a Row (Games Afoot, LLC, 2022)
  13. Create a Legacy: Guide to Making a Life Matter (CreateSpace, 2012)
  14. Creative Spirit: Toward a Better World (Creative Arts Book Company, 2001)
  15. Creepy Kooky Science: Deep-Sea Creatures (Enslow Publishing, 2020)
  16. Creepy Kooky Science: Nasty Parasites (Enslow Publishing, 2020)
  17. Cretaceous Conspiracy, Relic of Time War Series Book 3 (2023)
  18. Crimson (Book 1: The Dragon Keeper Chronicles, 2018)
  19. Crimson Beginnings (Rise of the Vampire Princess: Book 1, Independently publish…
  20. Crossing in Time (Between Two Evils #1)(Rocky Mt. Press, 2015)
  21. Crossroads: Gilead's Road and Feldman's Hills
  22. Crux of Paramour (Crux Series book #1)(2017)
  23. Crux of the Bonding (Crux Series book #2)(2017)
  24. Crux of the Panacea (Crux Series book #3)(2017)
  25. Crystal Dawn (Cami Myers Series: Book 1, Tate Publishing and Enterprises, LLC, …
  26. Culturally Responsive Reading: Teaching Literature for Social Justice (Teachers…
  27. Cupboards All Bared (Games Afoot, LLC, 2022)
  28. Cupid's Melody (Jove, 2003)
  29. Curio (Blink, 2016)
  30. Current Assets (Darcy Farthing Series: Book 3, 2022)
  31. Currents Deep and Deadly (Darcy Farthing Series: Book 1, 2019)
  32. Currents of Sin (Darcy Farthing Series: Book 6, Xlibris, 2016)
  33. Currents of Vengeance (Darcy Farthing Series: Book 2, 2019)
  34. Curse of the Hallow Moon ~ The Wolf, the Witch, and the Werecow (Daisy the Were…
  35. CyberPals According to Kaley (Darby Creek Publishers, 2006)
  36. D. Cook et al., 2016, "Chronostratigraphic Framework and Gross Depositional Env…
  37. D. Cook et al., 2016, "Exploration and Commercialization of Tight Gas Reservoir…
  38. D. Cook et al., 2017, "AAPG Total Solar Eclipse Field Guide."
  39. D. Cook et al., 2018, "Exhumed Paleozoic Impact Crater Strewn Field near Dougla…
  40. D. Cook et al., 2018, "The Douglas Crater Field, Wyoming, USA: Discovery of an …
  41. D. Cook, 2016, "A Bold Proposal for a Crewed Deep Space Mission to Rendezvous w…
  42. D. Cook, 2017, "Asteroid Mining: The State of the Industry and our Future in Sp…
  43. D. Cook, 2018, "Near Earth Objects (NEOs): Population Distributions, Origins, a…
  44. Daddies (Scholastic Cartwheel, 1996)
  45. Dance in the Moonlight (Dark War Chronicles: Book 2, CreateSpace, 2014)
  46. Dancing in the Wind (2011)
  47. Danger in Deer Ridge (Create Space, 2012)
  48. Dangerous Connections (Create Space, 2013)
  49. Dangerous Depths (Signet/New American Library, 2005)
  50. Dangerous Slopes (2nd printing, AuthorHouse, 2014)