The Leningrad Codex is the oldest complete copy of the entire Hebrew Bible. It was produced in the year 1009. While there are older manuscripts and partial codexes, this copy is unique because it is complete. The critical text of the Hebrew Bible is heavily dependent on this manuscript.
Title: The Leningrad Codex A Facsimile Edition
Publisher: William B. Eerdmans Publishing Company: Grand Rapids, MI
Publisher: Brill Academic Publishers: Leiden
Contents: Hebrew Bible (Old Testament)
Images: Cover Image 1, Cover Image 2