| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The German Enigma: Being an Inquiry Among Germans as to What They Think, What They Want, What They Can Do | 978-1-112-11573-8 (1-112-11573-O) | 2009 |
G.B. · Garczyk Bartomiej · Georges Berthoin · Georges Berton · Georges Bordonove