Green Millennium

Published in 1953, 'Green Millennium' by Fritz Leiber is a science fiction novel that follows Phil Gish, a disillusioned and timid man living in a bleak world. His life takes a turn when a mysterious green cat named Lucky appears at his window, bringing a sense of happiness and adventure. As Phil pursues Lucky into the bizarre realm of All Amusements, he encounters a variety of eccentric characters and uncovers deeper meanings about his existence. The novel is notable for its exploration of escapism and the human condition through a fantastical lens.