John W. O'Malley has written at least 8 books. Their most popular book is What Happened at Vatican II with 2 saves with an average rating of 5⭐.
They are best known for writing in the genres General and Religion.
2008 • 2 Readers • 380 pages • 5
2014 • 2 Readers • 139 pages
2011 • 1 Reader • 351 pages
1993 • 1 Reader
2000 • 1 Reader • 219 pages • 4
2013 • 1 Reader • 349 pages
2014 • 1 Reader • 168 pages