Final answer:
John Steinbeck wrote the novel Of Mice and Men, which tells the story of two ranch workers during the Great Depression.
Step-by-step explanation:
The novel Of Mice and Men was written by John Steinbeck. Steinbeck, an American writer, published the novel in 1937. The story follows two displaced ranch workers, George and Lennie, during the Great Depression. Steinbeck's portrayal of the characters and their struggles has made Of Mice and Men a classic in American literature.