I've been reading it (as an original Kickstarter backer) and now the rest of you mere mortals can, too.
Basically, I write about baseball because of Sky Kalkman. He and Marc Normandin (both former managing editors for Beyond the Box Score) built an incredible roster of writers for this ebook project. Go take a look at the site. Go buy the book (you finally can today!). You won't regret it.