What I am reading

Some asked at linkedin what to read, when starting with LIferay. Well ... this is what I read at the moment:
While I am waiting for the final version of "Liferay In Action" I currently read "Liferay Portal 6 Enterprise Intranets" - it´s helping me migrating from Liferay 5 to Liferay 6 and makes understanding Liferay a little easier, I think.