The book gives a fine, easily readable overview of the tremendous history and struggle of the Albanians.
It relies on multible sources from various directions throughout the book. Quoting f.ex. both communist albanian sources as well as communist yugoslav in matters pertinent. The book keeps the scope broad and mentions only in passing some historical topics that are severely contested, for sake of brevity.
Vickers does not as such take sides in matters of politics, that is, it is not written from a partisan perspective. Although the author is somewhat sympathetic to the Albanians she manages to be fair on the whole.