Here is what I use and I like the simplicity of it
Author of Hallways in the Night
Legal Thriller, Available in print at Amazon
E-book at Amazon, iBooks, Kobo and Nook
When a veteran cop tries to arrest baseball's home run king, one of them ends up on trial and the other ends up dead.
I sent this tip to askDavid who added to his book promotion page. He offers 23 very good tips for writers to promote their books.
For those writers with a lot of good friends, you might even be able to ask some of your friends to add your book to their signatures.