The art of oratory is highly prized among the Maori, who speak extemporaneously but use traditional formulas and references. The Montana Book Awards are a national competition for all categories of writing. Many authors have international reputations and have been winners of overseas competitions. There is a large collection in the national and city libraries of rare European manuscripts as well as private collections. Early missionary influence was the most influential force for Maori and Pakeha literacy.