The Association of American Publishers said total sales by U.S. publishers last year were estimated at $24.197 billion, down from $24.263 billion in 2005. Sales of religious books were down 10 percent, while sales of audio books dropped 11 percent.
The Association of American Publishers said total sales by U.S. publishers last year were estimated at $24.197 billion, down from $24.263 billion in 2005. Sales of religious books were down 10 percent, while sales of audio books dropped 11 percent.