I just backed @ericries's Kickstarter. Check out how he's following up the Lean Startup book:
Ref: https://twitter.com/AndrewWarner/status/577498787050045440
This is a great breakdown of how @ericries methodically made his book a best seller (by @wegrowmedia) http://bit.ly/sS2pSs
Ref:https://twitter.com/AndrewWarner/status/129929999259152384