While I wait (on tenterhooks) for the cover images to trickle in (and between a considerable amount of editing), I've been tackling the question of design.
What font? What title font? What chapter header font? How to separate scenes in chapters? Do I want Drop Caps? What font?
The font for the cover title is by far the hardest. It, just as the illustration, should convey something of the feel of the book - or at least not clash or detract.
I've found quite a few potentials, and must research more about licensing and usage, but am holding off on any attempts to put anything together until I have the main component - my much-looked for covers.