What was the introduction of " Revenge "?

" Revenge " was a fantasy novel written by George R. R. Martin. It told the story of an ordinary man named Abraham Lincoln who was murdered by his best friend and embarked on the road of revenge. The story takes place at the end of the 19th century in the United States. Thomas Smith, a good friend of Lincoln, was killed because of a political conspiracy, but Lincoln did not know the cause of his friend's death. Lincoln decided to avenge his best friend, so he began a long and dangerous journey. During the journey, Lincoln encountered many difficulties and challenges, including fighting against evil forces and making friends with some strangers. In the end, Lincoln successfully found Thomas Smith's body and avenged his friend. Revenge was a novel full of thrills and suspense. It described a man's long and dangerous journey for revenge. The novel was also adapted into a movie and TV series.