thanks you tap book tv for an evening with john ferling. i would like to mention a couple of upcoming events before i introduce professor berlin. we continue a series next week, next wednesday it right here at the central library that was started as much of our programming is funded by the kauffman foundation, particularly mentioning them because this was their idea, and a great idea. a series called princess in the -- kansas city cradle of entrepreneurs. over time we will be doing the history of on to panera ship in kansas city, but right now we are having conversations with great contemporary entrepreneur is. here a few weeks ago. and next wednesday john mcdonald's, the bring pioneer, founder of boulevard brewing company, the finest beer in america. i hesitate to say that with samuel adams beer on the program tonight, but i will be interviewing john, and you will hear great stories about how he created america's greatest brewery. also i was his banker before he became a librarian. the inside story. and his sister is one of our outstanding