So here it is: HTML5 Game Development Insights book printed by Apress was published a few days ago and is already available at Amazon. I wrote only one chapter, but still it's the first printed material with me as an author, so I'm super happy about that.
Website of the onGameStart US conference is online and it's awesome. Yet again you can play your way through all the information, for example meet the speakers in the game. Remember to visit the site using WebGL-enabled browser to enjoy the full potential of the technology.
There's a lot of HTML5 game engines in the wild, most of them created in the last couple of months. Everyone can find something to suit their needs, doesn't matter if they have strong programming skills or just want to drag some pictures on the scene and 'make first game'. Despite huge choice options, it's not that easy to find the perfect one. Let's see why I think you should check out ImpactJS, as it's for sure one of the best HTML5 game engines you can find.