Red Dragon is a psychological horror novel by American author Thomas Harris, first published in 1981. The story follows former FBI profiler Will Graham, who comes out of retirement to find and apprehend an enigmatic serial killer nicknamed "the Tooth Fairy". The novel introduces the character Dr. Hannibal Lecter, a brilliant psychiatrist and cannibalistic serial killer whom Graham reluctantly turns to for advice and with whom he has a dark past. The title refers to the figure from William Blake's painting The Great Red Dragon and the Woman Clothed in Sun
The author marked this model as their own original creation.