I know that this book has been trashed by many academics for some errors and inaccuracies regarding primary sources. That being said, I think the author's thesis is sound, and he makes some interesting points about mass support for various political parties and how the various fractions of capital contributed the political difficulties of the Weimar Republic. The first chapter and last chapter are the best parts of the book. The authors two prefaces in the second edition are also worth a read. The case studies in between are less useful, in my opinion. Having read this book, I am interested in looking at some of the other arguments and research the author has cited.