Here are some resources we have found for obtaining book, we do not represent or recomend these organisations, they are just here as a possibility for obtaining books from outside your own country, or if you have difficulty. We would remind that often you have book stores in your own town, who in most cases may not stock a particular book, but would be more than willing to order it in for you.
| Belgium | Proxis |
 |
| China | Yesasia |
 |
| France | Amazon |
 |
| France | Alapage |
 |
| Germany | Libri |
 |
| Germany | bol |
 |
| Germany | Buecher |
 |
| Germany | Amazon |
 |
| Greece | Estia |
 |
| Hungary | Animare Webaruhaz |
 |
| Japan | Amazon Japan |
 |
| Netherlands | Bruna |
 |
| Netherlands | bol Netherlands |
|
| Norway | NORLI Bokhandelen pa Internett |
 |
| Poland | Empik |
 |
| Portugal | Wook |
 |
| Portugal | Saída de Emergência |
 |
| Russia | Books RU |
 |
| Russia | Ozon |
 |
| Sweden | SF-Bookhandeln |
 |
| Turkey | IDeEFIXE |
 |
| UK | Waterstones |
 |
| UK | Amazon |
 |
| UK | Forbidden Planet |
 |
| US | Barnes Noble |
 |
| US | Amazon |
 |
| US | Mysterious Galaxy |
 |
