You need a blog first
In my Quickest Blog Book Tour Guide Ever, the tutorial begins with the author's need of a good blog before planning their own blog book tour. But before you can have a good one, you need to get over the fear of blogging to begin with. Many authors fear to dip their toes in the blogging waters. It's really not rocket science, though, and here's a quick tutorial to get your started setting up your blog. Click to read.