Most of the facts mentioned in the book are incorrect. The style is biased. Might be useful only as an example of how the good history should NOT BE. I would no recommend this book to anybody serious about history.The authors claim of Karabagh being "a historically Armenian land" is definitely incorrect. The book does not have any factual evidence (except the fiction presented as "facts") behind its main point and is written in very hostile manner, full of hatred and racist remarks. However, that is a common tool of Armenian propaganda machine used in order to mislead the world community and hide the ethnic cleansing conducted by Armenian military units against the civilian Azerbaijani population of Karabagh and Armenia.