Mission and the Cultural Other is a decolonial critique of a too often failed missionary enterprise. Rev. Dr. Randy Woodley, a former missionary and missiologist, writes both as an insider and an outsider. As an Indigenous person, a missionary among Native Americans, and a decolonial theologian with over thirty years of experience in various missionary movements, he has seen the best and worst that American mission has to offer. Before change can be made in a guarded system such as Christian mission, the critique must be pervasive and cut to the core of the problem. To truly understand the weakness of modern mission, we need to hear from those who have been its casualties.