Books can be attributed to "Unknown" when the author or editor (as applicable) is not known and cannot be discovered. If at all possible, list at least one actual author or editor for a book instead of using "Unknown".
Books whose authorship is purposefully withheld should be attributed instead to Anonymous.
What an amazing story! This beautifully translated book follows the life story of St. Norbert, from his reckless youth until his death as a beloved priest and bishop. I learned so, so much in this slim volume and enjoyed it immensely. This particular edition has beautiful illustrations, as well. The whole presentation was perfect!
St. Norbert was a great help to me with some medical struggles earlier this year, so it was wonderful to read and learn about a saint who has become a dear friend.