David James 
The Rise and Fall of the Japanese Empire [PDF ebook] 

This volume is a history of the Japanese drive for the conquest of Greater East Asia. It includes an account of the Malayan campaign and the Fall of Singapore, followed by an outline of the dominant features of the campaign in S E Asia and the Pacific and ending with the attack on Japan and the unconditional surrender. As a prisoner in Tokyo, the author was able to observe the reactions of the people and the government to the bombing of Japan, and by revealing their overwhelming defeat, to dispose of the fiction that surrender was brought about by two atomic bombs. The outstanding value of the work is its analysis of the fundamental problems of Japan.