E. G. ?? · E. Gifford · Eli, Ed. Gifford
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Häuptling Seattles Rede: Wie kann man den Himmel verkaufen? | 978-3-88977-460-6 | 1996 | R. Michael Cook · Cordula Kolarik · Klaus Sticker | |
| How Can One Sell the Air? | 978-0-913990-61-2 | 1989 | Chief Seattle · R. Michael Cook | |
| How Can One Sell The Air?: Chief Seattle's Vision | 978-1-57067-173-9 | 2005 | Professor of Near Eastern Studies Michael Cook Dr · Warren Jefferson | |
| How Can One Sell the Air?: Chief Seattle's Vision | 978-0-913990-48-3 | 2003 | R. Michael Cook · Michael Cook |