HAMMOND — Two Purdue University Calumet faculty members have authored recently published books.

Professor of Finance Pat Obi’s publication, “We Must Change the Way We Live,” is a reflective perspective of the value of financial prudence and advanced education in a changing world.

Associate Professor of History Tanya Stabler Miller focused on a 13th century French religious movement that connects female spirituality and labor in her book, “The Beguines of Medieval Paris: Gender, Patronage, and Spiritual Authority.”