Atlas of World War II is incredible, it covers all theaters of the war, provides copies of the maps the generals used (along with their notes on them)

The author picked 25 of Japan’s most impressive castles. Each section consists of 4-6 pages with its own map directions, fantastic photography and explanations

The Ultimate Samurai Guide traces the history of Samurais, their way of life all the way to today. Mr. Bennett is a martial artist & a Kansai U professor