Getting to Yes: Negotiating Agreement Without Giving In

Fisher and Ury's book introduced principled negotiation: separate people from the problem, focus on interests rather than positions, generate options for mutual gain, insist on objective criteria. The method is now standard curriculum in law, business and diplomacy, and for good reason — it is the clearest articulation of how to negotiate when the relationship matters as much as the outcome. For product direction the framework is directly useful in every stakeholder conversation, resource negotiation and cross-functional disagreement. Read alongside Voss's Never Split the Difference for the tactical complement (Voss is more FBI, Fisher and Ury are more Harvard). The canonical negotiation book; read it before you need it.