Seminar for CARE interns delivered at CARE HQ in London, 13th September 2016.
re the brief discussion about the last supper in John's gospel, I recommend Colin J. Humphrey's book 'The Mystery of the Last Supper'
(Cambridge University Press, 2011). Here are a couple of reviews summarising the main point with respect to the timing of the last supper:
http://www.evangelical-times.org/book-reviews/book/382/The+Mystery+of+the+Last+Supper%3A+Reconstructing+the+Final+Days+of+Jesus
http://www.cam.ac.uk/research/news/the-penultimate-supper