The Eliot Tracts collects for the first time a series of 11 documents published in London between 1643 and 1671 that describe missionary work by the British among the Indians in New England. Written by John Eliot, Thomas Shepard, and other intellectual and political leaders among the colonists, these tracts constitute the most detailed and sustained record of missionary activity by the English in the New World in the first century of settlement. They are also one of our richest sources of ethnographic information about the Indians of Southern New England in the 17th century as recorded by the British settlers. In addition to the tracts, the volume contains two letters written by John Eliot that argue for the millennialist significance of the missionary work and so situate the missionaries' project within one of the most important theological debates of the time.