Hi, do you have a size we need to work on for the cover design?

Hello, thanks for asking. It'll be an ebook. So epub, pdf or png.

Hello,

I sent some design. Please check it and sent some feedback.
your feedback is a must for understanding your ideas.
we don't know our work right or wrong. after feedback only we can get understand how to improve our work.
and we can send more design

Thanks

Regards
Jack