Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Just OK, not entirely accurate.

Living in Switzerland and having known some of the people involved, the author presents an interesting account of wartime Switzerland, but does not do a very good job analyzing the facts he has presented. Switzerland escaped invasion due to the deterrent effect of her army ? Not probable. More probable is the diplomatic, strategic and political situation of the country. 60% of industrial output of Switzerland (including chemicals used for manufactuiring of poison gas used in concentration camps), was to Germany in 1940-1945...with no real choice of doing otherwise. So was it an army, probably tough to crush, (but not tougher than Russia's), or the poissibility of having a diplomatic, neutral, semi-"friendly", country, with banks to put the spoils of war in, to deterr invasion. And why invade ? This would assume Nazi-germany was in a world-invading plan, which facts suggest otherwise.