Ext JS 4 Books and Video Tutorials

[james_D]

I am new to Ext JS 4. I need list of books that i could refer to learn Ext JS 4. and also can you post a few links of video tutorials so that i could learn Ext JS 4.

[scottmartin]

Here are a few:
http://manning.com/garcia3/ (2nd Edition)
http://www.packtpub.com/ext-js-4-first-look/book

Videos:
google: extjs4 videos
http://vimeo.com/tag:extjs4

Regards,
Scott.