A three-page strip also called "Maus" that he made in 1972 gave Spiegelman an opportunity to interview his father about his life during World War II. The recorded interviews became the basis for the graphic novel, which Spiegelman began in 1978. He serialized Maus from 1980 until 1991 as an insert in Raw, an avant-garde comics and graphics magazine published by Spiegelman and his wife, Françoise Mouly, who also appears in Maus. A collected volume of the first six chapters that appeared in 1986 brought the book mainstream attention; a second volume collected the remaining chapters in 1991. Maus was one of the first graphic novels to receive significant academic attention in the English-speaking world.