K.k. ยท Ken Kostick
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Guide to Creating Your Own Internet Radio Station: You Can Do It for Free Also | 978-1-5056-3135-7 (1-5056-3135-1) | 2014 |
| A Guy's Guide On How to Attract and Keep a Woman: Get the Girl You Want | 978-1-5076-5062-2 (1-5076-5062-0) | 2015 |