Shades of Goodness: Gradability, Demandingness and the Structure of Moral Theories (2009)Hardcover - 2009, 14 May 2009

It is typically thought that the demandingness problem is specifically a problem for consequentialists because of the gradable nature of consequentialist theories. Shades of Goodness argues that most moral theories have a gradable structure and, more significantly, that this is an advantage, rather than a disadvantage, for those theories.