Several different things currently. Reading more than one book at a time drives my wife crazy.
Runestone by Don Coldsmith, historical fiction
A Pilgrim's Journey, a compilation of magazine article's by Mark Baker, 18th century reenacting
That Dark and Bloody River by Allan Eckert, history of the Ohio Valley, also 18th century.

Waiting to start reading, a biography of Benjamin Franklin by Walter Isaacson
The Odyssey, by Homer, been quite a while since I read it so needs revisiting.
American Soldier by General (Retired) Tommy Franks
Personal Reminiscences of General Robert E. Lee compiled by Rev. J William Jones
Warfare in the 18th Century a Smithsonian book

Yep, heavy on the history.

YMOS,
Tony