There are several real organizations that send volunteer doctors to Afghanistan but Médecins pour la Liberté is fictional. All the locations described in this book are real except for the villages of Banda and Darg, which are fictional. All the characters are fictional except Masud.
Although I have tried to make the background authentic, this is a work of the imagination, and should not be treated as a source of infallible information about Afghanistan or anything else. Readers who would like to know more will find a reading list at the end of this book.