Recommended Flash books are as follows
A good Flash reference is at: http://www.moock.org/webdesign/flash/
Also there's a flash 3d engine at http://www.flashkit.com/tutorials/3D/3D_Engin-KStor-189/index.shtml
Also, interesting sites that use flash programming:
For now, poke around and explore these sites and also try out the various experiments on my home page.