The document provides advice on how to negotiate effectively even when the other side seems more powerful. It discusses that negotiation power depends on the context and situation, not just resources. It suggests focusing on developing a good relationship, understanding interests, inventing creative options, using standards of fairness, having a strong BATNA, and making commitments. The key message is that the way one negotiates can make a big difference and there are strategies to enhance negotiating power through preparation and how one approaches the negotiation.