Mark Link, SJ, has written or edited more than 20 books, and is one of the best-selling Jesuit writers of the modern era.
If a book sells more than 20,000 copies within its first 12 months of publication, that book is within the top one percent of all book sales in every category. Mark Link, a quiet and unassuming Jesuit, is responsible for book sales in excess of 10 million copies.