These are good books on the Revolutionary War.
Angel in the Whirlwind: The Triumph of the American Revolution
1776
The Radicalism of the American Revolution
Also this Alden book reads a bit more like a textbook but not many people were as knowledgeable about that era as him.
A History Of The American Revolution
It's sad that some of this stuff isn't required reading these days in school. There are so many great books about that important time in history.