I am on a quest to put together fabulous resources for friends and colleagues. I love Ted and share it with almost anyone I can. I am a huge fan of Pixel of Ink - and they frequently have free e-books on leadership and management, books I can download to my Kindle.
Alison Green at Ask A Manager posted a very cool resource (free) last week. Check it out here.
And most recently, a friend shared this site on manager tools. The free content is great.
Anything you would like to add?