4 1 50 Treetops Classics Mary Shelley Primary Author mixed material 9780199184774 New York Oxford University Press 2006 51Y3ojTNjXL._SY344_BO1%2C204%2C203%2C200_.jpg.jpg Frankenstein Mary Shelley Primary Author mixed material 9780192789877 New York Oxford University Press 2010 51rkDAM6ggL._SX354_BO1%2C204%2C203%2C200_.jpg.jpg Frankenstein Mary Shelley Primary Author mixed material 9781402726668 China Sterling 2006 9781402726668.jpg.jpg Mary Shelley Primary Author mixed material 9780194791168 New York Oxford University Press 2008 frank.jpg.jpg