The official website today confirmed our story from yesterday that Series One Volume Two would be released on the UMD disc format used by Sony in their Playstation console system. The disc will be released on 17 October, featuring "Aliens of London," "World War Three" and "Dalek". The site notes, however, that "Volumes One, Three and Four will follow in December, although a specific date has yet to be announced. Discs will cost 17.99 each." At right is the illustration for the cover of the UMD format release; click on it for a larger version.