Michael Bird has shared his essay contribution to the massive Handbook for the Study of the Historical Jesus. It is a well done essay on the parting of the ways between Christianity and Judaism, and Bird carefully places the origins of this parting as a consequence of the the life of the historical Jesus. It is well worth the read.
I just looked up the contents pages (available on the side column here as pdfs) of this 4 volume set and it looks amazing and exhaustive.
Edit: Ekaterini G. Tsalampouni made a very similar post just before me. Everyone knows I don't know modern Greek well enough to copy her that quickly, although it has improved with the episodes I have been watching of the Greek version of Come Dine With Me (Κάτι ψήνεται) recently.