This week, Sloan Speck (Colorado; Google Scholar) reviews new works by Reuven Avi-Yonah (Michigan; Google Scholar) & Eran Lempert (Erdinast, Ben Nathan & Toledano, Israel), The Historical Origins and Current Prospects of the Multilateral Tax Convention, 15 World Tax J. 379 (2023).. Half of the BEPS 2.0 project stands on…