Never Split the Difference (Chriss Voss)
Power & Influence (Deborah Gruenfeld)
Power - The Secret Language We Speak All the Time (Richard Cox)
The Best Way to Win a Negotiation (Deepak Malhotra)
Conducting Effective Negotiations (Joel Peterson)
Negotiation: Getting What You Want (Margaret Neale)
The Art of Negotiation (William Ury)
The Art of Negotiation: Six must-have strategies (Gillian Ku)