with open('Books.csv', 'w') as file:
    file.write('To Kill A Mockingbird' + ', ' + 'Harper Lee' + ', ' + '1960\n')
    file.write('A Brief History of Time' + ', ' + 'Stephan Hawking' + ', ' + '1988\n')
    file.write('The Man Who Mistook His Wife for a Hat' + ', ' + 'F.Scott Fitzerald' + ', ' + '1922\n')
    file.write('Pride and Prejudice' + ', ' + 'Jane Austen' + ', ' + '1813\n')