Usborne (Author) Usborne is one of the world's leading specialist children's publishers: an independent, family business which creates irresistible, engaging, and accessible books for children of all ages. Usborne books are written to appeal directly to children and are there for every age, stage, and curious question. From the internationally bestselling touchy-feely series That's not my. to award-winning non-fiction and activity books, children can grow - and grow up - with Usborne books.