[The author's] thesis, that development will help sustain tribal identity and tribal soverignty, as long as it happens within the cultural context of a particular tribe, has been well-articulated ... His evidence, based on his own experiences in consultations for the Center for American Indian Economic Development with reservation leadership ... supports his thesis ... The book is important and useful because it is up-to-date, and because tribal attempts to strengthen their self-determination are as timely and important as they have ever been.