http://www.discovermeteor.com Currently available at $39 and upwards (May 2014) Check the current live price at Luzme Meteor is a new web framework which promises near-real time data updates on the client. If you’re planning to learn how to learn Meteor (which you should, it’s awesome!), you need this book “Discover Meteor”. The starting price is $39, with higher prices available for the book with extra goodies. However you value your time, you’ll make that price back by the time you’ve got your first Meteor app up and running.