Harry Potter

The new Harry Potter covers are out. For all who haven't seen them, here are some links:

Harry Potter American Cover

Harry Potter UK Adult Cover

Harry Potter UK Child Cover

my question is - Harry Potter and the Half-Blood Prince - could that mean that the prince is not an actual half-blood but is only the prince among them (half-blooded prince v. half-blood prince...adjective v. noun...make sense?) or is this a cultural language barrier (b/c J.K. always references "half-bloods")?

yes, i'm a crazy fan. but at least I'm not like my significant other who frequents MuggleNet each day.