I have read several of Christie's Bantam leatherette books and recently finished 'The Moving Finer' but earlier today I was in a bookstore and saw an older edition of this book. This older edition was a paperback from the 1970s. I opened to the first chapter and noticed that the text was different - in fact, the whole first chapter was nearly different. I was shocked. Are all the Bantam leatherette books edited or what? I feel like I may have missed out by not reading earlier editions.