On Spiegelman's Maus - University lecture text by Ian Johnston. - http://www.mala.bc.ca/~johnstoi/introser/maus.htm
Art Spiegelman's Maus - Student essay on genre, symbolism, and postmodernist devices in the book. - http://www.northern.edu/hastingw/maus.htm
Pantheon Graphic Novels - Publisher's page with descriptions of and sample pages from the Maus books. - http://www.randomhouse.com/pantheon/graphicnovels/spiegelman.html
Working-Through the Trauma of the Holocaust - Essay by Robert S. Leventhal on psychological and structural aspects of the book. - http://www.iath.virginia.edu/holocaust/spiegelman.html