Detailed Instructions: Generate a correct and concise answer for the question based on the words in the context.
Q: Context : The Body Snatchers is a 1955 science fiction novel by Jack Finney, originally serialized in Colliers Magazine in 1954, which describes the town of Mill Valley, California, being invaded by seeds that have drifted to Earth from space.
Question : Which place does The Body Snatchers exist in?
A:
California