Only to a book, but also a really interesting digital humanities project called fugitive federals, which among other things, will allow users to track the [inaudible] as they escaped the in the Confederate States of the war. I most her most recent book which is the subject of tonights event, and my proffer this evening,s rights of retaliation, civilization, soldiers, in campaigns in the American Civil War. This came out just a few months ago from u. N. C. Press. I really enjoyed reading, it and i know we are going to enjoy listening to doctor foote talk about it, and it is available at all booksellers under the sun wherever you buy your books from, and no doubt you can obtain a copy of rights of retaliation. So tonights agenda is doctor foot will speak for about 30 to 35 minutes, and we are not super strict, but that is the general target. And we will have time for discussion at the end and so we always invite audience questions and comments and so far at least the audience has never f