Here is volume 55, the long awaited index to the American Edition of Luther's Works. It is the capstone to a 27-year publishing project, the key to all future use and study of this literature. Monumental in scope, this index is comprehensive. It includes over 9000 names, subjects, and pieces of literature (both titles cited by Luther and titles by Luther himself. It features a complete index of Scripture passages (including Apocrypha) referred to outside of commentaries on a specific scriptural book.