A good book. Reading it on Logos 6 linked with related resources makes a pleasant and impressive experience. A bug found: in Introduction The Epistles and the Gospel (a) Identity and the Authorship on page viii line 33 3:6 pas de en autw menwn ------- according the Greek verse, it should be from 1Jn 3:6, but when linked the verse presented is from Jn 3:6.