1. Cliffs Notes "Ernest Gaines's A Lesson Before Dying" (Cliffs Notes, Inc., 1999)
  2. Cliffs Notes "Harriet Jacob's Incidents in the Life of a Slave Girl" (IDG Books…
  3. Cliffs Notes "Ralph Ellison's The Invisible Man" (IDG Books Worldwide, Inc., 20…
  4. Climbing Colorado's Mountains (Falcon Guides, 2015)
  5. Climbing Pikes Peak: A Hiker's Guide to the Peak (Every Adventure Publishing, 2…
  6. Clowns (A Single Short Story)
  7. Coast to Coast (Kelsay Books, 2022)
  8. Code Name: Fox and Mind Games (with Mia Bishop, Syndicate Series: Book 1, Blood…
  9. Coin Collecting (Boy Scouts of America, 1975-1985)
  10. Cold Blood (The Payton Trilogy Book Three)
  11. Cold Tuscan Stone (Poisoned Pen Press, 2013)
  12. Collecting U.S. Coins (Publications Int., 1991)
  13. Collecting U.S. Coins (Publications Int.,1992)
  14. Colonial Courtships (Barbour, 2012)
  15. Colorado Desperadoes (Zebra, 1989)
  16. Colorado Midland Guide (CMQ, Colorado Springs, CO, 1985)
  17. Colorado Noir: Stories from the Dark Side (Rhyolite Press, 2014)
  18. Colorado Parklands (Falcon Publishing, 1998)
  19. Colorado Rail Annual No. 17: Rocketing to the Rockies (co-authored with Mike Do…
  20. Colorado Story : A Passion for the Prairies ; A Vivid Memoir of Life on a Homes…
  21. Colorado Women in World War II (University of Colorado Press, 2020)
  22. Colorado Women: A History (University Press of Colorado, 2012)
  23. Colorado: Bits of Travel at Home by Helen Hunt Jackson; commentary by Stewart M…
  24. Come Home with Me: Otter Bay Prequel (n.d.)
  25. Comes a Horseman: A Thriller (Thomas Nelson, 2006)
  26. Community Eco-Gardens: Landscaping with Native Plants (Toplight, 2021)
  27. Community Leadership: How to Find It and Make It Work for You (Educational Impr…
  28. Conscious Bravery (Motivation Champs Publishing, 2022)
  29. Contributed to 10 more books as a contributing author or author of foreword.
  30. Contributing writer to The Wall Street Journal, The Boston Globe, Colorado Spri…
  31. Contributions to several national publications, including Springs Magazine, Loc…
  32. Contributor to 100 Answers to 100 Questions About Loving Your Husband (n.d.)
  33. Contributor to 316: A Journal of Christian Thinking (n.d.)
  34. Contributor to A Dozen Apologies (n.d.)
  35. Contributor to Abba's Answers (CrossRiverMedia Publishing, 2020)
  36. Contributor to Colorado Fever, 1983-1985
  37. Contributor to Domesticated Velociraptors (The Midnight Writers' Anthology, Cre…
  38. Contributor to Faith Deployed: Daily Encouragement for Military Wives (by Jocel…
  39. Contributor to Forgotten Shifter Files [anthology] (Independently published, 20…
  40. Contributor to Furever Tails: A Paranormal Romance and Urban Fantasy Charity An…
  41. Contributor to Happily Furever After: A Paranormal Romance and Urban Fantasy Li…
  42. Contributor to Just a Little More Magic [anthology] (Independently published, 2…
  43. Contributor to One Red Rose (n.d.)
  44. Contributor to The Legacy of Moon Hollow [anthology] (Independently published, …
  45. Contributor, "A Lesson Before Dying by Ernest J. Gaines: Rationales for Teachin…
  46. Contributor, "Exploring the LIST Paradigm: Reading and Teaching Beloved" (Grey …
  47. Contributor, "Teaching Song of Solomon: Exploring the LIST Paradigm" (National …
  48. Cookie, "My Savior" (Authorhouse, 2023)
  49. Copper and Candels (Barbour, 2009)
  50. Cordial Killing (Backyard Farming Mystery series #2)(Morewellson Ltd., 2018)