Q. Should I self publish in another country or should I find a publisher in that country?
A. Unless you plan to find a printer in the foreign country and manage your own distribution and publicity there, it is best to have an agent find a publisher for you. Shipping books from your country would be ridiculously expensive.
Q. How do I get a bar code for my book?
A. Your printer should arrange that for you.
Q. Should I have my photo on the back cover?
A. Yes, but just a small photo unless you are already very famous.
Q. Should I have endorsements on the back cover?
A. Yes, but only a few. Save room to list the benefits of the book. The back cover is your silent salesman. You can add more endorsements in the front pages of the book.
Hope these are of some help.
Denise