Why bother, when Wikipedia exists?
Because the errors this site corrects live in the gap between reference works and search behavior: people search for Absolem, the bald twins, and quotes the book never contained, and what meets them is quote-farms confidently wrong. A small site that is precisely right about one book — citations down to the chapter — serves that traffic better than either encyclopedias or the farms. Accuracy about small things is the whole brand.
Corrections
Email hello@aliceinwonderland.us with the passage — textual corrections get priority and gratitude.