Purple Cow
Classic differentiation book useful for coaches who sound interchangeable. For CoachGuido readers, the value is in applying the idea to a real coaching business: clearer offers, better conversations, more professional delivery, and more responsible client expectations.
Best for
Purple Cow by Seth Godin (2003) is best for coaches who want a stronger practical lens on differentiation, especially when they need clearer language, better judgment, or a more useful client conversation.
Why it matters
Classic differentiation book useful for coaches who sound interchangeable. For CoachGuido readers, the value is in applying the idea to a real coaching business: clearer offers, better conversations, more professional delivery, and more responsible client expectations.
Editorial angle
Read this book through the CoachGuido standard: what can a new or early-stage coach use to become easier to understand, easier to trust, and better equipped to serve? Pull out the frameworks, questions, or examples that improve differentiation, then translate them into plain client-facing language.
Limitations
Some examples or language may feel dated. Use the core principle, then adapt it to a modern, consent-based coaching business.