Bibliography for the Gospel of Judas (in English)

I am adding an appendix to my book on the Gospel of Judas (The Thirteenth Apostle) which will include some annotated resources for further reading in English. I am wondering if I have included everything written in English on the Gospel of Judas (except newpaper and magazine articles)? Here is what I have so far. If you are aware of anything I've missed, would you be kind enough to give me the reference in the comments? I wish to be as comprehensive as I can for the English-reading audience.

Andrew Cockburn, May 2006. “The Judas Gospel.” Pages 78-95 in National Geographic Magazine.
This is National Geographic’s story of the year, perhaps of the century. Mr. Cockburn, a National Geographic author, writes an overview of the discovery and restoration of the Gospel of Judas in fine journalistic style. Beautiful photographs by Kenneth Garrett grace the pages. 17 pages.
Bart D. Ehrman, 2006. The Lost Gospel of Judas Iscariot: A New Look at Betrayer and Betrayed (Oxford: Oxford University Press).
Professor Ehrman discusses his own involvement in National Geographic’s project to analyze the Gospel of Judas along with the tale of the discovery of Judas. He describes the contents of the gospel, its relationship to the New Testament gospels, suggesting that it presents a unique view of Jesus, the twelve disciples, and Judas who is the only one who remains faithful to Jesus even to his death. 198 pages.
Rodolphe Kasser, Marvin Meyer, and Gregor Wurst, with additional commentary by Bart D. Ehrman, 2006. The Gospel of Judas (Washington D.C.; National Geographic).
The original publication of the English translation of the Gospel of Judas made by Professors Rodolphe Kasser, Marvin Meyer, and Gregor Wurst, in collaboration with François Gaudard. It includes chapters of commentary on the story of the Tchacos Codex (by Kasser), Judas as a typical Gnostic text and alternative vision of Judas (by Ehrman), early mentions of the Gospel of Judas by the Church Fathers (by Wurst), and Judas as a Sethian gospel (by Meyer). 185 pages.
Herbert Krosney, 2006. The Lost Gospel of Judas: The Quest for the Gospel of Judas Iscariot (Washington D.C.: National Geographic).
Herbert Krosney is an investigative journalist who traces in his book what can be known about the discovery, recovery, and restoration of the Gospel of Judas. Includes a brief foreword by Bart Ehrman and an epilogue by Marvin Meyer. 309 pages.
Nicholas Perrin, 2006. The Judas Gospel (Downers Grove: Intervarsity Press).
Nicholas Perrin provides us with a brief history of the discovery of the Gospel of Judas in this pamphlet. He makes an overview of the contents as a second century Gnostic gospel. He argues that the text has little historical value in terms of telling us anything about Jesus and Judas. Rather its value comes from what it reveals about gnostic alternatives to what Perrin understands as "authentic" Christianity. 32 pages.
James Robinson, 2006. The Secrets of Judas: The Story of the Misunderstood Disciple and his Lost Gospel (San Francisco: Harper).
Professor James Robinson discusses what can be known about the historical Judas from the Bible and other ancient Christian texts. He recounts the story of the discovery of the Gospel of Judas and its sensationalistic release by National Geographic, criticizing the way in which the publication of the text has been handled. 192 pages.
N. T. Wright, 2006. Judas and the Gospel of Jesus: Have We Missed the Truth about Christianity? (Grand Rapids: Baker Books).
Bishop Wright argues that the Gospel of Judas tells us nothing about the historical Jesus or the historical Judas. Its rehabilitation of Judas in this second century text cannot be linked to the real Judas who betrayed Jesus. He thinks that the publication of this gospel is part of a scholarly agenda to find an alternative Jesus, which has another sensationalistic life in popular literature like The Da Vinci Code – financial profit. 155 pages.
Elaine Pagels and Karen L. King, 2007. Reading Judas: The Gospel of Judas and the Shaping of Christianity (New York: Viking).
This book contains Karen King’s own English translation of the Gospel of Judas, followed by a brief running commentary. The other chapters are written collaboratively by Professors Pagels and King. These chapters attempt to contextualize Judas within the milieu of early Christian persecution and martyrdom, suggesting that the Christians who wrote this gospel were condemning church leaders who were encouraging their flock to die as sacrifices to God. 198 pages.
Craig A. Evans, 2006. Fabricating Jesus: How Modern Scholars Distort the Gospels (Downers Grove: Intervarsity Press).
Included in the back of this book is a brief appendix, “What Should We Think About the Gospel of Judas?” He mentions his own involvement on the National Geographic team and the text’s recovery. He outlines the contents of the Tchacos Codex yet to be published. This is followed by a short description of the contents of the gospel and its meaning, weighing in on the perspective of the Church Fathers – that the gospel honored Judas because it was written by a Gnostic who revered all the “evil” men in the scriptures. These villains like Judas were only “evil” in the eyes of Yahweh the lesser god because they worked for the God of light in his war against Yahweh. So in reality, the villains were the good guys. 6 pages.
Update 4-20-07: a response on another blog
Mark Goodacre