Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent Book About A Little Known Hero

Air Chief Marshal Hugh Dowding has long been known to me as one of the most important men in the defeat of Hitler and Nazi Germany, yet few Americans know who he is.David E. Fisher writes is an engaging style. There are several fine books that detail Hugh Dowding's contributions to the RAF's defeat of the Luftwaffe in the Battle of Britain, and his immediate dismissal afterwards.Fisher writes a lot about Dowding's belief in the supernatural, but it is done in a sensitive and fair manner.Fisher has done his research. This book is a great way to learn about one of the most decisive battles of WWII, and about one of its greatest heroes.