This book was really helpful for me in clarifying the history of identification parameters and criterion used on Aboriginal people in Australia to deny Aboriginal people rights. Dr Carlson talks about how Aboriginal people themselves now police the boundaries of Aboriginal identity to ensure political solidarity, and 'appropriate' distribution of Government resources. The ideas of binary identity (either Aboriginal or not, no room for multiple identities), community recognition online, the criteria for Aboriginality, varied histories and ways of being and expressing Aboriginal identities and more were explored in depth. While Dr Carlson does not seek to create definite answers, I feel that this book is the continuation of an important dialogue.