Frankenstein by Mary Shelley tells the story of Victor Frankenstein, a scientist who creates a sapient creature in an unorthodox scientific experiment. Shelley was only 19 years old when she wrote the novel during a summer in 1816 when she was challenged to a ghost story writing contest by Lord Byron. The novel was published anonymously in 1818 and helped establish the science fiction genre, examining themes of the dangers of scientific advancement and humanity's role as creator. It has since become one of the most widely read works of English literature.