Just out from Oxford University Press is this interesting looking piece:
The Beloved Disciple in Conflict?
Revisiting the Gospels of John and Thomas
* Examines critically various early Christian texts and makes them fruitful for the study of the New Testament
* Assesses current theories about these texts, and also makes new suggestions
27 April 2006 | £45.00 | Hardback | 272 pages
For more details, visit: www.oup.com/uk/isbn/0-19-928496-2
OUP have generously made available a really lengthy sample (PDF):
Sample Chapter: The Beloved Disciple in Context and Conclusion
Update (7 June): I received a note this morning that this title is now available on Oxford Scholarship On-line. Those with subscriptions to this (including many universities) will now be able to read the whole thing on-line. I, for one, am looking forward to it.