J. T. · Jane Tankard · Johanna Thünker · John Thangarajah
Self Improvement Online, Inc. · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 101 Great Ways to Improve Your Life | 978-0-9745672-6-6 (0-9745672-6-4) | 2006 | David Riklan |
| Game Plan For Your Business | 978-1-4507-8059-9 (1-4507-8059-8) | 2008 | Christine Lewicki |