just to give you information as we close. the cost that he is now have to bear, for all of his work he was right on that cutting edge of counterterrorism in the various leaders of al qaeda. what you are about to the was filmed in august 2013 in syria and the fighting you hear are from isis. and this is their message to mourn. [inaudible] [inaudible] ♪ ♪ ♪

♪ ♪ ♪ ♪ >> i will give the last word to you. >> can i say something? [inaudible] might come and the one that had e-mailed me. >> i don't think so.

>> all right. well, thank you so much. we really appreciate it. they do so much to everybody who came here today this evening. thank you for coming. you know, we hope that you enjoyed this. >> there is going to be a reception downstairs. dumpsters you will be able to look at quite a few in the small percentage of the artifacts from the hottest world and in the world of espionage. and also we didn't get a chance to play the video of the wife anwar al-awlaki responding to the proposal, but that is downstairs in the lobby as well and i'm told also that for those of you with better time to buy the book, that the bookstore had the problem appeared but that bookstore is open next to the

lobby and i'm assuming it will be available to get two or the three authors to sign it. but morten is a big guy, but his arm is not that long. >> thank you, morten. [applause] [applause] [inaudible conversations] >> you are watching booktv on c-span2. with nonfiction books and authors every weekend. television for serious readers. >> here are some programs to watch out for on but tv this weekend. on sunday we will be live with joan biskupic, the reporter and author talks about the supreme court and she will take your russians from noon until 3:00 p.m. eastern. on "after words", heather cox

richardson looks at the beginnings of the republican party. booktv visits polder, colorado, to interview several of the literary sites. ..

in a german sub sank the british passenger ship lusitania killings 400 people including -- including albert vanderbilt. she appeared on booknotes in 2002. c-span: diana preston, why did you write a book called "lusitania"? >> guest: my interest was really caught. i was researching something else in the docks at liverpool, at the merseyside maritime museum, and i saw this great bronze propeller sitting on the quayside, and i went to have a look at the little label underneath it, and it said this was the propeller of the ship lusitania, sunk in 1915 by a german submarine. d