1.   Are they in the business of selling books or information products?

2.   Almost every kind of retail outlet seems to be selling books these days, and not everybody is happy about it.

3.   Amazon.com is clearly as good at selling shares as it is at selling books.

4.   Bezos started out selling books, but not because of his love of the printed word.

5.   But if so, he appears to take naturally to selling books.

6.   But she says her decision to open the shop in Port Chester goes well beyond the business of selling books.

7.   Even in the name of selling books, that is not remotely true.

8.   For instance, Amazon.com started by selling books but now has an arsenal of products that includes consumer electronics, hardware, and automobiles.

9.   Now two affiliates of National Public Radio are getting into the business of selling books.

10.   Others say it is all for the purpose of selling books.