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.
Limitations
Some examples or language may feel dated. Use the core principle, then adapt it to a modern, consent-based coaching business.