Join us as we welcome back historian and author Michael Harris as we discuss his new book “Fighting for Philadelphia: Forts Mercer and Mifflin, the Battle of Whitemarsh, and the Road to Valley Forge, October 5-December 19, 1777.” His latest book in his Philadelphia Campaign triology will wrap the fighting around Philadelphia in 1777. Harris’ books are some of the best on the American Revolution, so be sure to tune in!