Client has 230 page book and old publisher has gone out of business. New printer requires slightly smaller page size, but isn't prepared to alter file ie we must supply them with file as we want it. I have In Design files (but not the fonts etc to go with them) and a pdf. I have a full version of Acrobat and my preferred route would be to change the pdf. Can I simply change the page size throughout the document? (only talking about 4mm width and 6 mm height reduction) I've tried doing it through "Crop Pages" command, but keep getting a message saying " Can't reduce page size". Can't see anything else in the help files - anyone out there with any clues?