Frederking & Thaler · Müller (Karl), Köln · Thunder Bay Press · White Star
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Flying High. Afrika | 978-3-939128-03-8 | 2006 | ||
| Sahara | 978-1-59223-038-9 | 2003 | ||
| Sahara. Faszination Wüste | 978-3-89893-077-2 | 2003 | Gianni Guadalupi | |
| The Explorers: From the Ancient World to the Present | 978-1-55670-495-6 | 1996 | ||
| Vanishing Africa: A Photographer's Journey | 978-88-544-0006-1 | 2004 | Gianni Giansanti | |
| Völker des Morgens. Vom Verschwinden der traditionellen Kulturen Afrikas | 978-3-89405-631-5 | 2004 | " | |