lots of books with connect / express now
too lazy to add them right now but:
Chapter on cross domain sessions within a single page application using Express
It's written in Japanese and will be published in Japan (2012/10/26 according to amazon :) ). We have one whole chapter dedicated to express and three other chapters that use express.
Programming in Coffeescript I find particularly interesting how this writer, who comes from the world of Ruby on Rails, uses Express to create the server side endpoints (see Chapter 10) for a Backbone, connect-assets, front-end syncing with MongoDB persistence.
Node.js & Co. is the first German book on Node.js and dedicates two chapters on how Connect and Express work, how they relate to each other, and what their concepts are.
Do we want a books section next to Community maybe?
I'd be down to list them in the community page maybe, as separate section, I just got a request to add one from Packt on the site as well