I was delighted to find 30-odd out of print books that are not available in any other format. It means once the print versions are gone, then so are the stories. Some of the books are already rare and I found World of Book's pricing was more than competitive, plus they had the largest range and multiple reprints of books I was looking for. I did make an error with the delivery address and contacted Customer Service, who were quick to respond and resolve my issue. I paid for fast delivery and the books arrived less than 48 hours later by Royal Mail. They were safely packaged and, although some are old and well read, the spines and pages are still intact and the books are still readable. Very happy! 😄