I don't know that Carsten Hansen is little-known, but the relevant question is whether he is a "reliable source". He has been rated as high as 2560, written four well-reviewed chess books, and drawn 3 out of 3 games against Kasparov. As for the capitalization, it is as in the original. He wrote, "I have seen thousands of chess books over the years, but this book is by far THE WORST BOOK I HAVE EVER SEEN." I have no problem with the omission of the Bücker/Myers quote, even though I am the one who put it in.