The War College library is located on Carlisle Barracks in Root Hall, Building 122, lower level. For GPS purposes, the address is 122 Forbes Avenue. You can get directions to the library here.
I have the privilege of sharing the book event with Chaplain (Col.) Barbara Sherer, whose story "Out of the Ashes" appears in MMG. Chaplain Sherer is currently studying at the college. And my dear friend from college, Lawrie, is hosting me at her home.
I'm looking forward to the event. Hope to see you there!