In today's Reformed world, there is a growing movement toward regarding the weekly observance of the Lord's Supper as divinely mandated by Scripture. In defense of this perspective, its proponents often enlist Calvin as one of their own. This booklet seeks to evaluate such claims in light of an extensive and careful reading of Calvin's life and theology. Is the contemporary outcry for weekly communion a genuine revival of the sacramental thought and practice of the Genevan reformer? The answer may surprise you!