Book Award Rookie of Illustrator Award, a thrilling counting picture book. This is no ordinary 1, 2, 3, each page has a different counting method, and it has never been so thrilling! Both adults and children will be reading intently! Won a number of American awards and book review star recommendation! Following Rose the Hen Going for a Walk, which is a suspenseful and interesting picture book! The unique math book, the suspenseful atmosphere makes young readers unable to help reading page after page, and the ending is absolutely unexpected.Book Award Rookie of Illustrator Award, a thrilling counting picture book. This is no ordinary 1, 2, 3, each page has a different counting method, and it has never been so thrilling! Both adults and children will be reading intently! Won a number of American awards and book review star recommendation! Following Rose the Hen Going for a Walk, which is a suspenseful and interesting picture book! The unique math book, the suspenseful atmosphere makes young readers unable to help reading page after page, and the ending is absolutely unexpected.