T/K · Terje Knutsen · Tracy Knudsen · Tricia Koontz · Trish Koontz
Hyperion · Thorndike Press · Yorkville Press
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Bliss to You: Trixie's Guide to a Happy Life | 978-1-4104-1313-0 | 2009 | Dean R. Koontz |
| Bliss to You: Trixie's Guide to a Happy Life | 978-1-4013-2300-4 | 2008 | Dean Koontz |
| Christmas Is Good!: Trixie Treats & Holiday Wisdom | 978-0-9767442-3-8 | 2005 | |
| Life is Good!: Lessons in Joyful Living | 978-0-9729427-7-5 | 2004 | |