content: Oi, how much more convoluted can a text get? With every edition, this text gets less organized. Or that is at least true for the last 3 editions, anyways ... Eg. In how many chapters can the topic of "symmetry" be covered? Keeping it to 1 would be much easier to digest, thankyou.The text is written in old-school rambly style... sure, it covers all topics, but it is hard to learn from (and in my experience, even harder to teach from). There are better options out there. Nesse "Intro to Mineralogy" text.