See J. F. Pratson, Land of the Four Directions (1970).
Malecite-Passamaquoddy (also known as Maliseet-Passamaquoddy) is an endangered Algonquian language. The language consists of two major dialects: Malecite mainly spoken in New Brunswick, Canada and Passamaquoddy in Maine, United States. In both Canada and the U.S., most speakers are older adults. Only 1500 speakers of both dialects combined remain alive. The younger generations cannot speak the language, in particular, the Passamaquoddy dialect.