Whaikorero: The World of Maori Oratory is the first introduction to this fundamental Maori art to be widely published. It is based on broad research as well as oral histories from 30 of the leading exponents of whaikorero, many of whom have subsequently died. Author Poia Rewi’s informants are affiliated to many iwi including Tuhoe, Ngati Kahungunu, Te Arawa, Ngati Porou, Ngati Awa, Waikato-Maniapoto, Te Whakatohea, Nga Puhi and Ngati Whare.

In Whaikorero, Poia Rewi assesses the origin and history of whaikorero; its structure, language and style of delivery; who may speak; and where speech happens. Featuring a range of sample whaikorero drawn from both oral and literary sources, the book provides examples of language for learners of Maori wishing to improve their whaikorero skills as well as being a major resource for all readers interested in Maori culture.