I'm not happy with Blurb. But I've already spent several days designed a book for publication in Blurb. Is there any other photo book publisher I can use other than Blurb? If I "publish" the book to a PDF file, can I submit THAT to another publisher?
Adobe needs to reconsider having Blurb as their chosen photo book publisher. I am really dissatisfied with Blurb, but my list of complaints is too long and boring to list them in detail here; if anyone wants to know about them, just let me know and I'll "unload" my grievances.
You can try submitting a PDF, but it may not meet the other publisher's requirements.
Alternatively, export the pages as JPEGs. You may need to crop them in Photoshop or by reimporting them into LR and exporting.
I completely agree! We need other options than just Blurb.