If you haven't already found this article via twitter, scoot on over to the Guide to Literary Agents blog where I have a guest post about what gets an agent's attention. It's my review of an agent panel at the SCWW conference.
I think the GLA blog, run by Editor Chuck Sambuchino, is one of the best sources for agent info and query examples that doesn't get as much attention as sites like Query Shark and Nathan. I mean, Nathan only needs a single name to be identified. He's just like Madonna.
But the GLA blog has a great series on queries that work, where agents post a query letter for a book they sold and provide commentary on what in particular got their attention in the query.
They also highlight new agents, who are often more willing to take a chance on a debut author to build their list. I've queried many agents (who rep what I write) the day I see a review of them on GLA, and frequently get an immediate response. My request rate for partials is higher with these new agents too.
Plus, Chuck talks about his cover band. How can you not dig a dude who understands the beauty of Pour Some Sugar on Me?
It's a helpful and fun blog. Go check it out now!