Free ebook by John Jantsch "Social Media for Small Businesses". If you have an online business and don't understand social networking you need this ebook.
Using social websites like Facebook, Myspace and even blogging is a great way to create buzz and drive traffic to your website. If you haven't been using it because you didn't know where to start, you'll get a free education here.
John is an excellent author and is considered an online marketing expert.