For those of you unfamiliar with blogs you are in good company...I am learning too. From what I understand, a blog is basically like a web page, but it allows you to make comments to each post that can be seen by all.
If you have a personal anecdote about the author or book reviewed, then please feel free to comment on it. I have organized the book reviews using labels. The author of each book reviewed has their own label. If you would like to see all the postings relating to book reviews, then I have a label titled "Book Reviews" that you can select. In the top left of the screen is a seach engine for my blog as well. For example, if you would like to see all postings that have reference to Alexander Campbell then type in his name, hit Search Blog, and all the postings will come up with his name in it.