Here's a wonderful blog that's dedicated to baseball in literature. It's a lot of fun checking out Ron Kaplan's site to see what's new on the baseball book market.
Kaplan also did a great writeup on the book reviews we do here at the Henry Wiggen Blog. Ron's a prolific blogger; the post about our reviews was made three days ago, and since then he's made over a dozen posts.
Speaking of those reviews, watch for a review of "The Southpaw" by Mark Harris (starring Henry Wiggen!) in the coming days.