First up, just under our 'guidelines' box on the right, you can share the blog in a variety of ways, eg Facebook, Stumble, or Twitter, just by clicking. I've also tried to turn on the button where that should show up at the bottom of each post, but I don't think it's working properly yet - hopefully that will be there soon, so if you read a post you like, share it!
You can also subscribe to the blog feed, or sign up to get new posts emailed to you - those are both in the same place, just on the right hand side of the blog again. Google have announced plans to stop using the 'google follower count' tool next year, so if you want to keep up with the blog, consider subscribing!
Let us know what you think, and there will be book reviews coming up very soon!