At the time of his death in 1993, Reiner Schürmann was one of the world' s leading Heidegger scholars. On Heidegger' s Being and Time is an outstanding exploration and elucidation of Heidegger' s most important work by two major philosophers, providing a masterclass in reading a philosophical classic. It is also the first time that Sch rmann' s renowned lectures on Heidegger have been published.