I'm a big fan of Heyday Books, which Malcolm Margolin started 35 years ago, so I'm pleased that they launched a blog this week. I'll put a link on the blogroll to your starboard, too.
Heyday publishes on a wide range of California topics, and many of their books are gorgeous. I first started tracking them when I came across Fool's Paradise: A Carey McWilliams Reader. Since then, I've gotten to know their staff and some of their authors well. Check them out, I say.