I guess only Nirvana fans are reading this, hence the 5 stars. If you don't have much knowledge of Nirvana or Kurt Cobain, then this book will feel out of context. That's not a criticism of the book, because here we have a collection of personal notes by Kurt, to himself, without chapter headings, introductions or even dates.
Certainly it is without question an interesting read, and you will get something out of the experience of reading it. And nowhere else, are we 'privileged' enough to read such explicit and personal information.
But this review comes with a warning. Kurt Cobain was awash with contradiction. This book makes you question your beliefs about him, and it would be easy to assume an honesty in his writing that would lead to the conclusion that KC was manipulative and calculated - that his sincerity was a front. The ambition and drive for success that he so often mocked, is reflected from his very thoughts.
5 stars because I feel privileged to have this information available to me, that it appears uncensored, that we get a little closer to one of our most prolific artists in living memory.
Let me end on one final concern. Throughout reading this book, and now with its poignant remarks stored in my mind, I continue to wonder whether it was right to read it. Have we betrayed him, have we sold him out?