Edward Stratemeyer was an American publisher, writer of children's fiction and founder of the Stratemeyer Syndicate. He is one of the most prolific writers in the world, having penned over 1,300 books and selling more than 500 million Edward Stratemeyer | Children’s author, Series books, Detective stories | Britannica copies.
Harriet Stratemeyer Adams (December 12, 1892 – March 27, 1982) was an American juvenile book packager, children's novelist, and publisher who was responsible for some 200 books over her literary career. She wrote the plot outlines for many books in the Nancy Drew series, using characters invented by her father, Edward Stratemeyer. Adams also oversaw other ghostwriters who wrote for these and many other series as a part of the Stratemeyer Syndicate, and oversaw the rewriting of many of the novels to update them starting in the late 1950s.
Howard Roger Garis (April 25, 1873 – November 6, 1962) was an American author, best known for a series of books that featured the character of Uncle Wiggily Longears, an engaging elderly rabbit. Many of his books were illustrated by Lansing Campbell. Garis and his wife, Lilian Garis, were possibly the most prolific children's authors of the early 20th century.