Ten Crucial Days: The Crossing of the Delaware and the Battles of Trenton and Princeton
http://revolutionarynj.org/story/ten-crucial-days/
A site launched to commemorate the reenactment of Washington's Crossing of the Delaware and the Battles of Trenton and Princeton, it also boasts a comprehensive history of these actions, as well as related links and information about reenactments.
Referenced in:
The Philadelphia Campaign
The Decisive Victory: Philadelphia and the Winning of the War for American Independence