Dikdukei Soferim (Hebrew: דקדוקי סופרים) is the name of a series of books written by Rabbi , which bring different textual variants of the Babylonian Talmud from the (written in 1342, the only surviving manuscript covering the entire Talmud and without Christian censorship), alongside comparisons to other manuscripts, old printings, and writings of the rishonim. It also includes notes which clarify the meaning of the different variants, and sometimes include the author's opinion of which of the variants is preferable.