Jack Prelutsky is an American writer of children's poetry who has published over 50 poetry collections. He served as the first U.S. Children's Poet Laureate from 2006–08 when the Poetry Foundation established the award.
Jack Randall Crawford (1878–1968) was an author of novels, plays, and literary criticism and a professor of English at Yale University; he is perhaps best known for his 1922 autobiographical novel I Walked in Arden and his 1928 nonfiction What to Read in English Literature.
John George Reitci was an American writer of detective fiction who wrote under the name Jack Ritchie. Although he wrote one novel, he was primarily known for his vast output of short stories.
Jack Warner Schaefer was an American writer known for his Westerns. His best-known works are the 1949 novel Shane, considered the greatest western novel by the Western Writers of America, and the 1964 children's book Stubby Pringle's Christmas.
John Neil Seward Jr. was a World War II veteran who was assigned to military intelligence in 1941 because of his knowledge of Japanese at a time when very few Americans knew the language. Following the war, Seward continued his intelligence work in Japan, during Allied occupation. After his time in the military and, later on, in the CIA, he worked with a number of companies and became a prolific writer. Some of his 45 books, in Japanese and English, are still used today. He was awarded the Order of the Sacred Treasure in 1986 for his efforts to spread knowledge of Japanese culture and language.
Jack Sheffield is a British author who wrote a series of novels about the headmaster of a school in a fictional Yorkshire village. The stories are set from the late 1970s to the early 1980s and attempt to portray life in Yorkshire as it was at that time.
John Frederick Snow, born Piqua, Ohio was an American radio writer, writer of ghost stories, and scholar, primarily of the works of L. Frank Baum. When Baum died in 1919, the twelve-year-old Snow offered to be the next Royal Historian of Oz, but was politely turned down by a staffer at Baum's publisher, Reilly & Lee. Snow eventually wrote two Oz books: The Magical Mimics in Oz (1946) and The Shaggy Man of Oz (1949), as well as Who's Who in Oz (1954), a thorough guide to the Oz characters, all of which Reilly & Lee published.