Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Missed Opportunity to Explore an Important Topic

It seems Peter Hayes has failed to exploit the documentation available on I.G. Farben or present the appropriate context for the reader to grasp the enormity of Farben's commercial and genocidal crime. Unfortunately, this book is often superficial, somtimes skips essential information, and clearly has not exploited some of the key archival sources in the US and UK, in my view. For instance, I would have wanted to see greater depth on Farben's involvement in the USA. So much more could have been done with book, I can only recommend that the Hayes volume be by-passed. We will need to wait for the better work to come along. Hopefully, that will be soon.