On the Oceans of Eternity

On the Oceans of Eternity is the last of the three alternate history novels of the Nantucket series by S. M. Stirling in which the island of Nantucket, Massachusetts is transported back to the Bronze Age. It covers the latter stages of the Republic of Nantucket's war against Walker and his empire.
Award-winning science fiction author Harry Turtledove hailed Island in the Sea of Time as "one of the best time travel/alternative history stories I've ever read," and Jane Lindskold called Against the Tide of Years "another exciting and explosive tale." Now the adventures of the Nantucket islanders lost in the time of the Bronze Age continues with On the Oceans of Eternity.

Against the Tide of Years

Against the Tide of Years takes place approximately 10 years after the events of the first book. The leadership of the Republic of Nantucket has invested a great deal of time and effort into building up a substantial military force, both a deep-water navy and a Marine Corps, but the bulk of Nantucket's population are more interested in commerce and exploration than in bringing the renegade Walker to justice.