Studio Ghibli has announced another new film. The film will be named "Karigurashi no Arrietty", and is created after the famous Mary Norton novel, "The Borrowers". The official site for the film is located here , and is of course in Japanese... but can be browsed. Online Ghibli which is a great resource for Studio Ghibli states:

Studio Ghibli has officially announced the next featured film titled Karigurashi no Arrietty, a children's story based on the novel The Borrowers by British author Mary Norton. The movie will be directed by Hiromasa Yonebayashi. "Arrieety's Song", the theme song accompanying the new movie is sang by Cecile Corbel and wil be released on Dec. 19th. Toho will distribute the movie.

I've always enjoyed the Ghibli made movies. I'm sure this one will not dissapoint.