James Edward Marshall (October 10, 1942 – October 13, 1992) was an American illustrator and writer of children's books, probably best known for the George and Martha series of picture books (1972–1988). He illustrated books exclusively as James Marshall; when he created both text and illustrations he sometimes wrote as Edward Marshall. In 2007 the U.S. professional librarians posthumously awarded him the biennial Laura Ingalls Wilder Medal for "substantial and lasting contribution" to American children's literature.
Marshall was born in San Antonio, Texas, where he grew up on his family's farm. His father worked on the railroad and was a band member in the 1930s. His mother sang in the local church choir. The family later moved to Beaumont, Texas. Marshall said: "Beaumont is deep south and swampy and I hated it. I knew I would die if I stayed there so I diligently studied the viola, and eventually won a scholarship to the New England Conservatory in Boston." He entered the New England Conservatory of Music but injured his hand, ending his music career. He returned to Texas, where he attended San Antonio College, and later transferred to Southern Connecticut State University where he received degrees in French and history. He lived between an apartment in the Chelsea district of New York City and a home in Mansfield Hollow, Connecticut.
It is said that he discovered his vocation on a 1971 summer afternoon, lying in a hammock and drawing. His mother was watching Who's Afraid of Virginia Woolf?, and the main characters, George and Martha, ultimately became characters in one of his children's books (as two hippopotami). Marshall continued creating books for children until his untimely death in 1992 of a brain tumor. In 1998, George and Martha became the stars of an eponymous animated TV show.