いま米尼をちょっと見てみたけど、小説・ツガノ漫画とも消失編はまだ刊行してないんだな
小説４巻、ツガノ７巻ともに今年秋予定だ。

The Boredom of Haruhi Suzumiya [Hardcover]
http://www.amazon.com/dp/0316038865/ (July 1, 2010)

The Disappearance of Haruhi Suzumiya [Hardcover]
http://www.amazon.com/dp/0316038903/ (November 2, 2010)

The Melancholy of Haruhi Suzumiya, Vol. 6 (Manga)
http://www.amazon.com/dp/0316089524/ (June 15, 2010)

The Melancholy of Haruhi Suzumiya, Vol. 7 (Manga)
http://www.amazon.com/dp/0316089532/ (October 26, 2010)