I just finished
Sackett's Land again. A good book, and come to think of it... I have one of the lines from it in my sig.
It's kind of hard to describe, so I'll post the summary the book gave.
Son of a feared fighting man. Barnabas Sackett inherited his father's fiery temper, sense of justice and warrior skills. Declared an outlaw in his native England, Barnabas sets his daring sights on the opportunities of the New World. The ruthless piracy of the open seas and the unknown savage American wilderness lay before him. And so did the thrill of discovery and the chance to establish a bold new future if he survived.
I'd also recommend
The Warriors Path. It's about a pioneer (from the Sackett family) who hears about some girls from a village being kidnapped, and his search to rescue them and capture their kidnappers. A really cool book!