. >>> when congressman john lewis and andrew aidan and nate powell did a book a year and a half ago aboutthe nuclear reactor nuclear reactor best-seller's list for 47 straight weeks. absolutely incredible. it is a graphic novel, first graphic novel ever done by a mell of congress, it was just a juggernaut. well now part two is out. book two, there's john lewis at a crystal hamburger stand in nashville, tennessee asking to be served at that segregated restaurant. the restaurant staff closed the restaurant locked him and the other protesters in in the dark turned on the fumigating machine they used to pump out recipe sides basically trying to kill them inside that building. the fire department broke down the door and dragged them out. there's john lewis and the other students in the nashville student movement politely standing in line at the whites only movie theater in nashville asking for a ticket being told no, going to the back of the line. asking for a ticket ultimately being beaten by police getting arrested for that protest. the movement debated whether the violence was getting so da

. >>> joining us now for "the interview" is congressman john lewis, and nate powell, who helped do thisank you, gentleman, this is amazing. you're doing a trilogy. collectively, what did you learn when part one was so successful? what did you learn about telling this history and how much people knew about it and what they can still learn from it? >> so many people didn't know the history, and we felt we had an obligation to tell the story, the whole story, the complete story. from the point of children, young children, college students, and adults. they wanted to know. >> were you surprised by this? nate you had been in the graphic novel community, andrew you knew the subject matter, were you surprised it was taken up, in particular by so many schools. book one and book two is being taught nationwide? >> i think when we look at the kids and how much we want to know, they say what happened, what happened after that? they want to know about the tactics, a reporter called us and said he gave a book to his 9-year-old son and his son red it and he put on his sunday suit and started marching