Hi.
Your brief is a bit sparse, if you don't mind me saying so.
Format we've got, Logos, we've got. anything else?
print or ebook?
Spine width or number of pages?
At the moment, it's just a cover with a logo on it.
Is it a brochure?
We've got financial.
do you want any pix on the cover?
Informative or clean cover?
etc; etc; etc:
Deadline in 2 days?
Any further information would be beneficial to you, and help us to realise your intentions of your cover.
many thanks
(Merry Xmas!)

what is the exact topic/heading?

what about title, subtitle, authors...? any specific theme, colors for cover? this brief is a lil bit poor

feedback please/ thank you.