In the United States, in the 1930s, Harold Lentz followed Giraud's lead with the production of the Blue Ribbon books in New York.
In addition to his collaborations with Christopher Cerf at Random House, Hunt produced pop-up books for Walt Disney, a series of pop-up books based on Babar, and titles such as Haunted House by Jan Pienkowski and The Human Body by David Pelham [REF].