It was republished in 1983, along with the other six volumes, in a two-volume unabridged version with notes by David Levin (Library of America).
The Little, Brown edition was reprinted by Bison Books, Lincoln, Nebraska in 1997 with a new introduction by Conrad Heidenreich and José António Brandão.
Le Mercier left a large amount of records, most included in the series Relations of the Jesuits.
Other sources and background information are drawn from a range of French letters and articles from the era as well as historical documents.
Media related to The Jesuits in North America in the seventeenth century at Wikimedia Commons