Paint Your Dragon — Tom Holt

Sculptress Bianca Wilson is a living legend. St. George is also a legend, but not living. However, when Bianca's sculpture of the patron saint and his scaly chum gets a bit too lifelike, it opens up a new can of wyrms. The dragon knows that in the battle between Good and Evil, Evil got a raw deal and is looking to set the record straight. And George (who cheated) thinks the record's just fine as it is.