I've been developing in FM versions 7 through 11. I'm very busy right now working on a project in 11 but I'm going to have to start a new project in 12 very soon and I want to get up to speed as quickly as possible. I'm not just looking for an overview of the new features; FileMaker has already provided that. I want to gain true proficiency as quickly as possible. I'd appreciate advice.
In the past I've bought books on new FM versions. Have any been released yet? Can anybody recommend a very good book on FM12?