Got a proof copy of my new book today, generally looks great but at the back Lulu's inserted two extra pages with the last having a barcode on. Did I set something up wrong? I've already got my own ISBN and barcode on the cover.
Page count must be divisible by four. As for barcode, my hardcover has it on last page, perfect bound does not.
Ok, yup it was 154 so now 156 to be divisable by four - that makes sense now I think about it. It's a perfect bound book though and has a barcode on the last page.
It's possible perfect bound have it too. I only checked one of mine.