I have some old essays on the ancient Ezra literature posted at my Old Testament Pseudepigrapha website:
4 Ezra
The Apocalypse of Sedrach
The following are by Ted Bergren:
5 Ezra
5 Ezra translation
6 Ezra
Some past posts on PaleoJudaica are also relevant:
- Eagle Vision of 4 Ezra
- Enoch Seminar: Response to Najman
- Columbus, the size of the earth, and 4 Ezra
- Off to the Colloquium Biblicum Lovaniense (with a summary of my paper "Seven Theses Concerning the Use of Scripture in 4 Ezra and The Latin Vision of Ezra")
- SBL 2012. Includes background material for my paper The Ninety-four Books of Ezra and the Angelic Revelations of John Dee.
- The legend of the ten Lost Tribes
