Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The ultimate biography. A splendid book, can't be missed.

I would highly recommend this book to anyone who wishes to read about Hitler's life. I would suggest, though, that this book is read after having read the first part by the same author (1889-1936 Hubris). I had not read any books on Hitler before, and I am extremely glad that I have chosen this one, as I can't imagine others to be better. The only thing which could be improved is the description of WWII which is sometimes lacking details, but after all this is Hitler's biography, not a WWII history book. The two books are a splendid account of the dictator's life, which should not be missed by anyone.