 Spiegelman and Mouly edited eleven issues of Raw from 1980 to 1991 . The oversized comics and graphics magazine helped introduce talents who became prominent in alternative comics , such as Charles Burns , Chris Ware , and Ben Katchor , and introduced several foreign cartoonists to the English @-@ speaking comics world . Beginning in the 1990s , the couple worked for The New Yorker , which Spiegelman left to work on In the Shadow of No Towers ( 2004 ) , about his reaction to the September 11 attacks in New York in 2001 . 
