Other Resources on Angels
- Angels: The Blessed Messengers of God - Abbot Alexender (Mileant)/Orthodox Perspective
- Catholic Online Angels Page
- Friar Jack's Catechism Quiz: Test Your Knowledge on Angels - by Julie Zimmerman
- Angel Crossword Puzzle
- Exploring Angels - by Mary Ellen Vice
- Opus Sanctorum Angelorum - "aims at fostering an intimate collaboration with the holy angels for the glorification of God and for the sanctification… of souls."