At this time, we're investigating the problem and looking for a solution.
If you've encountered this issue while converting your file, we suggest attempting to create and upload an EPUB directly to our system.
While there are a number of EPUB conversion options, Calibre (Download Here) has shown the best results for creating an EPUB for the Lulu system. Please review their extensive Help resources (Found Here) to create an EPUB 2 that our system can validate.
We've also created this Forum Thread. Post questions here and we'll do our best to respond and assist.
Cost of shipping
My buyers are finding the shipping cost on my book prohibitive. I have been buying books and selling them myself to friends and in local shops. I mail one book for $1.35 first class, but Lulu's cost is much highe--more than triple that. I don't understand why the shipping cost is so high. fI there some way to bring it down so that shoppers don't shy away from ordering on-line, please share. I haven't been happy with FedEx anyway. They delivered a crushed, empty box as one of my orders of 20 books. And I can tell you that as an eBay seller, I've had much better luck with the USPS. How can I cut cost so that I can make some profit for myself?