Thomas Berry
James Martin
Joan Chittister
Vincent van Gogh
Joyce Rupp
Richard Rohr
Modern Spiritual Masters
Flannery O'Connor
Thomas Merton
John Muir
Daniel Berrigan
Pope John XXIII
Pierre Teilhard de Chardin
Pedro Arrupe
Cardinal Walter Kasper
Howard Thurman
William Stringfellow
Jacques Ellul
Alfred Delp, SJ
Oscar Romero
Abraham Joshua Heschel
Phyllis Tickle
Anthony de Mello
Henry David Thoreau
Gustavo Gutierrez: Spiritual Writings
Karl Rahner
Mother Teresa
Leo Tolstoy: Spiritual Writings
Catherine De Hueck Doherty
Edith Stein
Albert Schweitzer
Henri Nouwen
David Steindl-Rast
The Dalai Lama
Carlo Carretto
Bede Griffiths
Jon Sobrino
Dom Helder Camara
G. K. Chesterton
Thich Nhat Hanh
