Peak , Chip Conley
Tribal Leadership , Dave Logan, John King, Halee Fischer‑Wright
Made to Stick , Chip Heath, Dan Heath
Happiness Hypothesis , Jonathan Haidt
Happier , Tal Ben‑Shahar[22]
Good to Great , Jim Collins[23]
Re‑imagine! , Tom Peters[24]
Purple Cow , Seth Godin
Tipping Point , Malcolm Gladwell
Crush It! , Gary Vaynerchuk