Fr. Seraphim Michalenko, MIC, says of this book: 'Purest of All Lilies is an in-depth study by Fr. Donald Calloway, MIC, of the very special relationship between the Virgin Mary and St. Faustina. Its value is the way the author explores the role the Blessed Mother, by God's design, played in the forming and perfecting of St. Faustina to accomplish His merciful plan toward His ever-wayward people at a critical point in salvation history.'
