Jan Adkins, called “the consummate teacher” by David Macaulay, is the author and illustrator of more than 40 books covering history, technology, and many other topics. Notable titles include Bridges: From My Side to Yours (“An outstanding book for reference and enjoyment”–The Horn Book) and The Art and Industry of Sandcastles (a National Book Award finalist). He has also art-directed magazines, written TV scripts, and taught design at the college level. He lives on a horse ranch in Novato, California.