townx

I was going to put "probably", but then decided that, no, this is my favourite:

http://ageofuncertainty.blogspot.com/

I love the way this chap writes. Mainly about second-hand books he's found and/or read, but often about their cover art, the ephemera he finds inside them, brilliant expositions about small towns he's visited, and other bits and pieces. There's a certain gentle Englishness, quiet pathos, and calm reflection about his work which strikes just the right balance for me.