his regular duties. During his investigation, he becomes enamored of Shirl. He ensures that she is permitted to stay in the apartment until the end of the month. During this month, they enjoy the luxuries. Afterwards Shirl moves in with Andy. Shirl soon becomes disappointed with how little time the overworked Andy has for her. She eventually sleeps with a wealthy man she meets at a party. To evade capture, Billy leaves the city, eventually breaking into the abandoned Brooklyn Navy Yard, where he comes to live with Peter, who is eagerly awaiting the new millennium as the end of the world. Soon they are attacked and displaced by a trio. They find a new home in a car. Months after the murder, Billy decides to visit his family, believing the police have lost interest in him. Meanwhile, Sol decides he can no longer remain passive in the face of humanity's overpopulation crisis. He joins a march to protest the overturning of a legislative bill that supports population control. Sol is injured in a riot and catches pneumonia. A few days after his death, an obnoxious family takes over his living quarters, making Shirl and Andy's life much more miserable than before. Andy stumbles upon Billy Chung, cornering him in his family's home. When Billy moves to attack Andy with a knife, he stumbles, and Andy accidentally shoots and kills him. The gangsters have lost interest by this point, but his superiors disavow Andy's actions, and he is temporarily demoted to ordinary patrolman. When he returns to his quarters, he finds Shirl has left him. Andy is on patrol in Times Square on New Year's Eve, where he spots Shirl among rich party-goers. As the clock strikes midnight, Andy encounters Peter, who is distraught that the world has not ended and asks how life can continue as it is. The story concludes with the Times Square screen announcing that "Census says United States had biggest year ever, end-of-the-century, 344 million citizens." Concept and creation Author Harry Harrison claimed, "The idea came from an Indian I met after the war, in 1946. He told me, 'Overpopulation is the big problem coming up in the world' (nobody had ever heard of it in those days) and he said, 'Want to make a lot of money, Harry? You have to import rubber contraceptives to India.' I didn't mind making money, but I didn't