Tink Tinker (Osage Nation) is Clifford Baldridge Professor of American Indian Cultures and Religious Traditions at Iliff School of Theology in Denver, Colorado, where he teaches courses in American Indian cultures, history, and religious traditions; cross-cultural and Third-World theologies; and justice and peace studies. Tinker is a frequent speaker on these topics both in the U.S. and internationally. His publications include “American Indian Liberation: A Theology of Sovereignty” (2008); “Spirit and Resistance: Political Theology and American Indian Liberation” (2004); and “Missionary Conquest: The Gospel and Native American Genocide” (1993). He co-authored “A Native American Theology” (2001); and he is co-editor of “Native Voices: American Indian Identity and Resistance” (2003), and Fortress Press’ “Peoples’ Bible” (2008).