THERES A NEW BOOK ON CAIAPHAS coming out soon, by British New Testament scholar Dr. Helen K. Bond, who has already published a book on Pontius Pilate. (Heads up, Mark Goodacre.) Helen's specialty is New Testament but, as you can see, her work is also much involved with ancient Judaism. She's currently working on "Josephus and the women of the Herodian Dynasty, particularly Herod�s sister Salome" (see her web page).