Political correctness

I need to describe a character's race - which of the following would currently be least offensive and/or most politically correct for an American audience:

Negro
Black
African-American

I've currently got it as African-American but it feels a little awkward, especially since the person I'm describing is actually a god. Any thoughts? Suggestions?

Elvis Pricing Poll

I'm hopefully going to get Elvis: The Legendary Tours finished and out to e23 (and possibly other PDF sales sites) in the next few days.

Diana: Warrior Princess runs to 65 pages of text and sells for $4.99

Elvis is 50 pages of text, and should presumably cost a little less. I was originally thinking $2.99, but that was when it was going to be shorter and had no illustrations. Now it's illustrated, albeit mostly by me, and I think that it's now better value, so I'm veering towards $3.99 - on the other hand it might be better to set the price a little lower and hope that the value encourages more people to buy Elvis, even if they haven't already bought D:WP, and possibly go back and buy Diana if they haven't already done so.

Anyway, here's a poll. I don't guarantee to pay much attention to the results, but input and comments would be appreciated.

[Poll #720543]