Author creates a new literary form: a novel written as a dialogue between a scholar and God, narrate the Japanese army systematically used chemistry and biological weapon at a large-scale during WWII, which caused Allies using atomic bomb as a retaliation, describe the different manner of the American policy-maker, military and scientists for using atomic bomb, reversely demonstrate not to use atomic bomb that Japan may get more casualties and loss, prove using atomic bomb is necessary, therefore the atomic bomb saved Japan, finally tell world atomic bomb caused nuclear arms and has brought the world closer to the edge of destruction.
Over 16,000 words long, illustrated with 70 figures; the text constitutes a smorgasbord of history, military, political, and literary knowledge.