Plough Quarterly No. 4Bill McKibben, Peterson, Eugene H., N. T. Wright, Elizabeth Lev, Calvin DeWitt, Jane Tyson Clement, Wendell Berry, Barbara Kingsolver, John Reid Muir, Flannery O'Connor, Pope John Paul II, Peter Mommsen · First published 2015Open the Tome
Theoretical Principles in Astrophysics and RelativityNorman R. Lebovitz, William H. Reid, Peter O. Vandervoort · First published 1981Open the Tome
