Alex Kessinger has compiled all his blog posts on the future of feed readers into one handy little book. The full document is here but there's also downloads in the form of a PDF and a Kindle book.

It's great that Alex has done this as feed readers really are an underappreciated tool. I'm actually glad to see that Google's Reader platform being turned off. It's opened the market for more feed readers that each have their own thing to offer.