All right, I know these are free, and no one has any right to complain, but you'd think someone would at least scroll through these (even without reading them to correct OCR errors) to catch glaring errors.
These screenshots is from their ePub version of Bertrand Russell's
Our Knowledge of the External World (1914). One shows the edge of one page, where random marginalia from the pbook is displayed as an image. The other shows fingertips of whoever scanned the book.
Crazy.