The online discussion of all things branding.
Billed as "Your Source for Marketing Communication Knowledge™" and they do a pretty good job. Marketing communications articles, jobs, resources and more.
A great collection of marketing articles and tutorials.
A great resource for a variety of marketing e-newsletters. Download their report of more than 600 marketers revealed their "biggest lesson learned" over the past year for this Special Report. Includes tips, advice and inspiration at inspiration.marketingsherpa.com