I’ve been seeing Didoni everywhere recently, like on these awesome rejected book covers by Klas Ernflo. Love it.
Update: Just wanted to point everyone in the direction of Stephen Cole’s comment below. He let me know that Ernflo’s covers use “a predigital font called ITC Didi, but Didoni is probably the closest digital match.” He also provided some great links to other modern display fonts, so check them out.