Who Are You, O Immaculata? by Fr. Karl Stehlin is a valuable book for all of Mary's children who want to spend their lives and themselves in her service as slaves. This little treatise is composed along the lines of the Marian devotion and mysticism of Saint Louis Marie de Montfort and Saint Maximilian Kolbe, whose writings are extensively quoted.
The full role of the Immaculata is explored and refined, and its relevance to the world in our time is detailed in an easy to read and understand format. This is militant Catholic theology made simple for this Marian age.