Daniel Porot, management expert professional careers, not just gives us a lot of tips for negotiating salary, obviously to increase it, but a wire conductor to conduct real salary negotiation well. It gives us trading strategies that have already proven themselves, and all the mistakes not to make. Very good buy. Positives: - Single - Light - Adaptable to all companies The Bad: - Specialized solely on the negotiation of the starting salary, the part of the increase is a little light, even if the advice is good