The bookseller offers very hard to find books of great importance to me as a University student and I'm stunned at how quickly they ship them, with no shipping upgrade needed. World of Books, UK employs highly intelligent, intuitive and competent people who are a complete pleasure to work with. In the World of booksellers, World of Books, UK takes First place without question. Their used books always arrive in brand new condition, no creases, no odors, no underlinings, previously owned by very high calibre people who respectfully care for a book they are reading and then pass it on in new condition! :-) I highly recommend this bookseller and I assure you that once you order from them you will see that this is a "one-of-a-kind" used bookseller who succeeds in all ways and is dedicated to honesty and complete customer service excellence.