Just finished reading this book and I would give it a 8/10, the reason for my high rating is that every law written in the book is backed by reasoning, proof and history. Roberte Greene has made it very nice by linking his laws with real life examples. However, the book really has some points that dont work at our time. would be much more useful for a time where there was not much development i would say maybe the 1300s.
Overall was worth it