Great! I use this dictionary regularly, along with the other 3 vol. on the New Testament. The first on the Old Testament, the Pentateuc, come out soon and I am looking forward to using it as much as I do the NT vol.
All you wanted to know about the Acts, Hebrews, Catholic Epistles and Revelation are in this dictionary. A must buy for anybody wanting to know more about the New Testament. Together with the other three volumes, (Jesus and the Gospels; Paul and his letters; and New Testament background) it makes a very interesting dictionary on the New Testament. I found the articles on the Catholic Epistles and Textual Criticism very interesting and informative. Look out for the Old Testament series in 2002.