This account of Jo Coudert's life in New York and New Jersey describes living with seven cats and one dog. Through observing their behaviour, she draws parallels and conclusions about human nature. The anecdotes feature all seven cats and provide insights into ways of leading a more contented life. For example, a safe life with no risks may seem sensible, but a cat imprisoned indoors to prevent it being run over will be miserable; the author deduces adventure is good for the soul. Time spent watching Trot, proudly cleaning himself taught her to develop more pride in her own appearance and self; she stopped wearing tatty clothes, improved her posture and found herself working more efficiently.