Books By Courtney Watson McCarthy, Bjørn Arild Ersland - Author

Bjørn Arild Ersland is a renowned Norwegian author, who has written several books for children as well as both fiction and non-fiction books. Courtney Watson McCarthy is an American paper engineer and graphic designer. McCarthy has made several pop-ups books such as New York Times acclaimed Gaudi Pop-Ups, The Escher Pop-Ups, Star Trek Pop-Ups and ABC Pop-Up.