Nietzsche in Turin

I'm afraid I stopped reading this book halfway through as I realised I wasn't enjoying it. The fault is probably mine-perhaps I need to know more about philosophy. I just couldn't find anything about Nietzsche that appealed to me or anything in his works, as described, that was enlightening. I enjoy history and biography and rarely fail to finish a book but I found this one tough going. The best parts were the descriptions of his life and of Turin which is why I made it to the middle before throwing in the towel.