Mary Shelley's classic tale of the doctor who awakened a monster (Harvard University Press, $30, 400 pp.) gets an expanded treatment in the edition edited by Wolfson and Levao. This new treatment includes notes on Shelley's life and highlights literary allusions within the book. For example, after the line by the Creature "Cursed, cursed creator! Why did I live?," a note compares the text to a quote from the Bible in which Job raged, "Let the day perish I was born." The note points out that the Creature has gone further than Job by cursing his creator as well.