Sublime
An inspiration engine for ideas
Ailbhe Kelleher
@idlehands
Perryman of the QB Specialists (www.TheQBSpecialists.com) sent me
Shama Hyder • The Zen of Social Media Marketing: An Easier Way to Build Credibility, Generate Buzz, and Increase Revenue
James Ellis
@jamesellis
What is a professional, anyway?
99U • Manage Your Day-to-Day: Build Your Routine, Find Your Focus, and Sharpen Your Creative Mind (99U)
Jacob Sam-La Rose
@jacobsamlarose
Corbett Barr maintains a helpful (and free) set of resources on building traffic at ThinkTraffic.net.
Chris Guillebeau • The $100 Startup: Reinvent the Way You Make a Living, Do What You Love, and Create a New Future
André Chaperon
andrechaperon.com
If you can consistently give your audience useful, relevant, and timely knowledge (through your mailing list, speaking events, website, and so on), they’ll begin to lean on you for more information (which you can then charge for).