Using women’s names became the practice during World War II, following the use of a woman’s name for a storm in the 1941 novel "Storm" by George R. Stewart. In 1951 the United States adopted a confusing plan to name storms by a phonetic alphabet (Able, Baker, Charlie), and in 1953 the nation’s weather services returned to using female names. The practice of using female names exclusively ended in 1978 when names from both genders were used to designate storms in the eastern Pacific. A year later, male and female names were included in lists for the Atlantic and Gulf of Mexico. The name lists, which have been agreed upon at international meetings of the World Meteorological Organization, have a French, Spanish, Dutch, and English flavor because hurricanes affect other nations and are tracked by the public and weather services of many countries.