Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Astonishing

For a aviation history fan, this book is a MOST WANTED ITEM, certanly reveled some stories of only found in web pages without any autor; It focus in fighter pilots, their experiences and oppinions, interesting is the part of the early daysIts easy to read, but certanly needs more photos, specially in color and more photos of the victimsI hope that Peter B. Mersky write another one focus in atack aircraft or special misionsWell done