Books and more information and attached window. Then you can submit questions to me directly for the q a. Whenever it moves you during the event, please feel free to ask a question. And i will ask it at that conclusion of the conversation any of those questions that we have received. It is a reminder, you make a purchase on our website and i will include the link on chat. It also shop for other books in a bookstore. Thousands of titles are available if you live in southeast michigan. We do ask you consider a 5dollar donation. This is for our programming. For this weeks events or for the events of the month of september before events this year coming to megan donation and otherwise we simply thank you for your attendance this afternoon. In this evening and this morning to penny on where in the world you may be joining us from today. So without further ado, bachelor of science degree in mathematics in the United States air force academy in 1989. In the masters of an identical and science