| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| La Traicion de Darwin | 978-987-22329-6-2 (987-22329-6-2) | 2010 | |
| Patagonia Through the Eyes of Darwin | 978-987-23025-8-0 (987-23025-8-8) | 2007 | Amanda Glickman · Sergio Zagier · Barry Glickman |
G.B. · Gérard Barthelemy · Gérard Bertolini · Gerard Bradley · Gerhard Bartel · Gerhard Bartels · Gerhard Bartl