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 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 in his children's books, on April 22, 2025, in New York. (AP Photo/Gary Gerard Hamilton)Children's book author Mo Willems poses for a portrait on April 22, 2025, in New York. (AP Photo/Gary Gerard Hamilton)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 in his children's books, on April 22, 2025, in New York. (AP Photo/Gary Gerard Hamilton)
