they were actually living together in a hotel in madrid under shell fire while the second wife, pauline pfeifferand his two sons with pauline were back home here. >> how many children? >> three altogether. one with his first wife, elizabeth hadley richardson, and two boy was pauline pfeiffer. >> next call is newtown square, pennsylvania. go ahead. caller, you are on c-span. go ahead. >> caller: hello. >> pennsylvania, please speak up. we can hear you. >> yes, this is for dr. miller, actually, linda miller. i happen to have a copy of her book "the letters from the lost generation" and it's actual lay wonderful book and chro chronics beautifully the life among all the artists at that time. particularly, i would like to get her feel on the relationship between hemmingway and fit fitzgerald when they were in paris. i also enjoyed "a moveable feast" which documented that time, as well. >> thanks, linda miller, as you answer, i am going to ask you, i know you spent a lot of time on this relationship, but not just the personal one, put it in the larger context of history and the society at the time, pl