Cyberspy
A mix of all sorts of poor quality documents.
A mix of all sorts of woodworking documents, clearly collected (scraped?) together from various sources. Very few are of the standard advertised with clear plans and pictures - many don't even have a photo of the finished object. The 147 Woodworking Books Compendium (one of the many upsells) is a good example. All the books are really old - the most recent is from 1929 and many are from the 1800's. Want a book about Industial, steam powered woodworking machines? You'll be happy. Want a book you can use to improve your woodworking skills? Save your money and look elsewhere. The only good thing about this business is that you do get your money back when asked. Make sure you do!