•Why it earns a slot
Written eight years before Confederation and four years after the publication of Evangeline, Acadia is one of the earliest sustained American attempts to document the Acadian expulsion on the ground, combining eyewitness description of the surviving Acadian communities with primary-source quotation of Winslow's 1755 proclamation and a pointed critique of Puritan historical self-congratulation.
Cozzens, an ailing New Yorker, travels to Nova Scotia intending to reach Bermuda but is stranded by a cancelled steamer and spends a month exploring Halifax, the Acadian village of Chezzetcook, the ruined French fortress of Louisburgh, Cape Breton, and finally the pastoral valley of Grand-Pré. Along the way he weaves comic observations about his travelling companion Picton, the Scottish settlers, freed Black Nova Scotians, and Micmac Indians into a sustained meditation on the tragic expulsion of the Acadian French. The book closes at Grand-Pré, where Cozzens reads aloud the 1755 proclamation that forced eighteen thousand Acadians onto transport ships, and calls the act an inexcusable cruelty that New England should stop celebrating.
This distillation is written from the freely available original, which is always the better read when you have the time: gutenberg.org.