I have submitted my book in PDF format to KDP but now want to use Lulu. Can I use the same file?
I've just published for the first time using KDP (with my own ISBN) but would also like to submit to Lulu so I can buy copies here in Australia. Will the PDF I had formatted for KPD, for both the interior and the cover, be OK for submission to Lulu? I believe the files were formatted on InDesign.