Chris Voss – Never Split the Difference Negotiation Course (Beyond the Book) Original Price: $n/a Author: Sale Page :_https://webservices.lightspeedvt.net/chargify/bill/checkout.aspx?dataId=767&g=109104&pf=1180883 Never Split the Difference: Beyond the Book is an online course that covers the concepts from the book and takes a deeper dive with updated and brand new approaches....