In this book, Mark Walker - a historical scholar of Nazi science - brings to light the overwhelming impact of Hitler's regime on science and, ultimately, on the pursuit of the German atomic bomb. Walker meticulously draws on hundreds of original documents to examine the role of German scientists in the rise and fall of the Third Reich. He investigates whether most German scientists during Hitler's regime enthusiastically embraced the tenets of National Socialism or cooperated in a Faustian pact for financial support, which contributed to National Socialism's running rampant and culminated in the rape of Europe and the genocide of millions of Jews.