St. Maximilian Kolbe - Fehlner, Peter 1931-2018 (Wipf & Stock, 2023)
"Peter Damian Fehlner, OFM Conv (1931-2018), was a Franciscan priest and theologian. For nearly forty years he taught theology in Franciscan schools and seminaries in Italy and the United States. He is the author of several books and countless articles in theological and pastoral journals. His final work was published posthumously as The Theologian of Auschwitz: St. Maximilian Kolbe on the Immaculate Conception in the Life of the Church (2019)." – Page 4 of cover