Mary Ann Fraser has illustrated more than forty books for children, and is the author-illustrator of a growing list of popular middle-grade books that focus on U.S. history. Her In Search of the Grand Canyon was voted a Best Book of the Year by School Library Journal and Ten Mile Day was an American Bookseller Pick, of the Lists. A graduate of Exeter College of Art Design, she lives with her husband and three children in Simi Valley, California.