C.D. · Christel Drollinger · Christian Drollmann
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Holes in My Socks | 978-0-9771891-0-6 (0-9771891-0-4) | 2005 |
| L O L: From Homeless to Multimillion-dollar Global Business Leader | 978-0-9771891-1-3 (0-9771891-1-2) | 2014 |