i read them
and found them to be amazing. i can totally understand what you're saying though about it possibly being an invasion of privacy, but i feel that as an artist Kurt wouldnt mind. he created art for his fans. i think its really a matter of why you're buying it. if you want to own a copy just to own a copy, to show that you're a "real" Nirvana fan, then dont buy it. if you want to read what he felt and thought [that didnt get put through in song]because you care about him, then go out this instance and buy it.