I have signed up with Amazon.com's referal program for a number of books that I have some connection or intersest in. When you see a book mentioned that is clickable, it will take you to amazon.com.
As part of that relationship, the require that I include the following:
Amazon.com is pleased to have David's Home Page/COBS in the family of Amazon.com associates. We've agreed to ship books and provide customer service for orders we receive through special links on David's Home Page/COBS.
Amazon.com associates list selected books in an editorial context that helps you choose the right books. We encourage you to visit David's Home Page/COBS often to see what new books they've selected for you.
Thank you for shopping with an Amazon.com associate.
P.S. We guarantee you the same high level of customer service you would receive at Amazon.com. If you have a question about an order you've placed, please don't hesitate to contact us.