Informative, helpful and interesting - that's what this book is all about. I'm so convinced that I'm definitely getting a copy. Right now, I'm really frustrated with Goodreads. You see, I own two copies of this book, one is the seventh edition and the other is the first edition. They are almost like completely different books! I've also read the sixth edition, and each one of them is distinct in its own way. At the moment, I'm currently engrossed in reading the seventh edition. However, I'm facing a problem. I can't seem to make a separate entry for it on Goodreads. It's really bothering me as I want to be able to track and share my thoughts on this specific edition with others. I hope there's a way to sort this out soon so that I can properly document my reading experience of the seventh edition.