Hey all, this could be of interest. A huge bunch of eBooks shared in an MSDN post this week so is legit. A lot of them are product specific rather than technology focused but still a good looking resource
"As part of my open textbook on Teaching in a Digital Age, I am working my way through theories of learning and methods of teaching. I will post shortly my initial draft on theories of learning and their relevance for a digital age. In this post I want to discuss the lecture and its relevance for a digital age. Comments as always are more than welcome."