Not sure if are "the best", but i liked ( audiobooks on my commute ) those: https://www.amazon.com/Never-Split-Difference-Negotiating-Depended/dp/0062407805 ht

Not sure if are "the best", but i liked ( audiobooks on my commute ) those: https://www.amazon.com/Never-Split-Difference-Negotiating-Depended/dp/0062407805 https://www.amazon.com/Never-Split-Difference-Negotiating-De... https://www.amazon.com/Effective-Negotiating-Strategies-Successful-Audio/dp/B000M4E1G8 https://www.amazon.com/Effective-Negotiating-Strategies-Succ... https://www.amazon.com/Pre-Suasion-Revolutionary-Way-Influence-Persuade/dp/1501109804 https://www.amazon.com/Pre-Suasion-Revolutionary-Way-Influen...