George E. Tinker, a Native American theologian, argues that Christian missionaries perpetrated cultural genocide upon North America’s native peoples, so that the Gospel became a cloak for Euro-American economics, culture, and politics. He writes not only to give a historical exposé of missionaries like Bartolomé de las Casas, Junípero Serra, and John Eliot, but also to help Native American Christians decolonize their religious faith. Tinker shows briefly but thoroughly how Eliot supported the Puritan government, how Serra ruled like a dictator in California, how Pierre-Jean De Smet allied with trappers and failed to communicate with Native Americans, and how Henry Benjamin Whipple helped the U.S. government take away Sioux lands. Ultimately, Tinker wants white Americans to see that these missionaries’ good intentions still decimated native cultures, and he wants Native Americans to reject missionary/colonial assumptions, which have even infiltrated revisionist New Age religions. (Tinker sees community as a major part of native culture traditionally, whereas white-led New Age movements stress individualism.) This is powerful, well-researched stuff; one wishes it was longer and explored more historical anecdotes than simply four biographies.