"Official Presbyterian Publisher Issues 9/11 Conspiracy Book":

So reports Christianity Today:

The September 11, 2001, terrorist attacks were orchestrated by the U.S. government, according to a book to be released later this month by Westminster John Knox Press -- a division of the denominational publisher for the Presbyterian Church (U.S.A.).

Christian Faith and the Truth Behind 9/11: A Call to Reflection and Action is the third book on the subject by David Ray Griffin, a professor emeritus of theology at Claremont School of Theology who is also a well-published and prominent process theologian.

For more on the publisher, see here.