Tikanga Maori is the authoritative and accessible introduction to understanding the correct Maori ways of doing things as they were done in the past, as they are done in the present and as they may yet be done. In this revised edition, Hirini Mead has added an extensive new chapter on mana whenua, mana moana, Maori authority over land and ocean, and the different interpretations and applications of mana whenua and mana moana historically and today.