Seth Kushner (http://www.sethkushner.com/) is a photographer and writer, known for his awesome portraits in Leaping Tall Buildings: The Origins of American Comics and his Schmuck series and photocomics on Trip City. Nathan Schreiber (http://www.nathanschreiber.com/) is an Eisner and Harvey Awards nominated artist, whose own book Power Out won a Xeric award in 2009.
I talked to both Seth and Nathan about the art and craft while I was in New York this fall, only later realizing what a great double feature the two interviews would make, as they worked together on Seth Kushners Schmuck! Their collaboration on the Schmuck series can be found at http://welcometotripcity.com/2013/10/schmuck-14-size-11/