2 new novelization of the Advance of Z series by Konno Satoshi (Too bad these novels would probably never get translated by fans or what not. But surely hope that down the road an OVA will be release to cover the Advance of Z period.)
Set in U.C.0084, is the story of one of the first Titans' units, the Black Outer. Serialized on Dengeki Daioh.
Advance of Z - Flag of the Titians '1st Volumn' (Release Date: July 26 2010, Price: 620 Yen)
Advance of Z - Flag of the Titians '2nd Volumn' (Release Date: July 26 2010, Price: 620 Yen)
Images from http://mwbunko.com