# \donttest{
# Create a temporary file with sample book IDs
temp_file <- tempfile(fileext = ".txt")
writeLines(c("1420", "2767052", "10210"), temp_file)
# Run the function
genres <- get_genres(temp_file)
# Display the results
print(genres)
# Clean up: remove the temporary file
file.remove(temp_file)
# }
Run the code above in your browser using DataLab