In 1942, the Previous Rebbe launched a campaign to write a Sefer Torah to welcome (and hasten the coming of) Moshiach. Almost 30 years later, it remained unfinished until a woman in Kfar Chabad rallied for its completion and the Rebbe agreed. This is the story of Moshiach's Sefer Torah, and the practical lessons that our Rabbeim drew from it.