Sublime
An inspiration engine for ideas
A narrow niche, a strong point of view, and being findable in multiple places are the hallmarks of an authority position.
Drew McLellan • Sell with Authority: Own and Monetize Your Agency's Authority Position

One of my personal longtime favorite resources is the local business journal.
Mike Weinberg • New Sales. Simplified.

Entrepreneurs Organization (EO),
Adam Witty • Authority Marketing: How to Leverage 7 Pillars of Thought Leadership to Make Competition Irrelevant
Brian Halligan and Dharmesh Shah’s Inbound Marketing
Bill Aulet • Disciplined Entrepreneurship
www.MarketingAgencyInsider.com
Paul Roetzer • The Marketing Agency Blueprint
Being the teacher who is not only smart, but also willing to share those smarts, is a hard-to-beat strategic position.