I also saw Beginning DirectX 11 Game-Programming and i did not like it.
OGL is good but many game producers use DirectX - it is much popular. Also on GameDev.net:
When you were using OpenGL, what turned you away from using it?
DirectX forums: 7,315,993 posts
OpenGL forums: 1,461,866 posts
At the moment I will start with http://www.rastertek.com/tutdx11.html tutorials. This is not the best choice but this only what can i do.