Ludovic Tendron

title	ISBN-13 (ISBN-10)	year of publication
The Master Key: Unlock Your Influence & Succeed in Negotiation	978-0-578-51653-0 (0-578-51653-5)	2020
The Master Key: Unlock Your Influence & Succeed in Negotiation	978-0-578-61111-2 (0-578-61111-2)	2020