Gregory Christie (born July 26, 1971) is an American author and illustrator of album covers, picture books, chapter books, and middle grade novels, best known for his Coretta Scott King Award-winning books No Crystal Stair: A Documentary Novel of the Life and Work of Lewis Michaux, Harlem Bookseller, Bad News for Outlaws: The Remarkable Life of Bass Reeves, Deputy U.
S.
Marshal, and Brothers in Hope: The Story of the Lost Boys of Sudan, Only Passing Through, and the NAACP Image Award-winning Our Children Can Soar: A Celebration of Rosa, Barack, and the Pioneers of Change.
He has illustrated more than 50 books.