What are your favoirte competitive intelligence books (blogs, web sites, media)?

[Richard]

I am reading Seena Sharp's Competitive Intelligence Advantage and it is quickly becoming one of my favorites. I have read other books, but got little practical use out of them--they were much to academic. I am trying to compile a recommended bibliography for our new practitioners that want to learn more. What are your favorite books, web sites, blogs, podcasts--anything you use to keep up with competitive intelligence and anything you use to sharpen your skills?

[Kjell Aouvert]

Well, as an important building block when putting together your analytical foundation, there is "How we know what isn't so" by Thomas Gilovich.

[Eric Garland]

August Jackson's Competitive Intelligence Podcast:

http://www.cipodcast.com