Author Mo Willems poses with The Pigeon, a character in his children's books, on April 22, 2025, in New York. (AP Photo/Gary Gerard Hamilton) Author Mo Willems poses with The Pigeon, a character ...

NEW YORK (AP) — Author Mo Willems has sold millions of books and won many awards, but the accolade that means most to him is when a parent says their child read aloud for the first time from one ...