Durante una visita a México, David vence su inseguridad y anota el goal que le dará la victoria al equipo de fútbol de su primo. El autor brinda información acerca del Día de los Muertos en el transcurso del libro, y David aprende sobre esta celebración tan mexicana.
Jean Marzollo was an American children's author and illustrator best known for the I Spy series, a best-selling and award-winning collection written entirely in rhythm and rhyme and illustrated by Walter Wick. Over her career, she wrote more than 100 books for children, parents, and educators, including Help Me Learn Numbers 0-20, The Little Plant Doctor, and Happy Birthday, Martin Luther King. Born and raised in Connecticut, she graduated from the University of Connecticut and earned a master’s degree from the Harvard Graduate School of Education. She taught high school English and later worked in educational publishing, serving for 20 years as editor of Scholastic’s Let’s Find Out Magazine. Later in life, she began illustrating her own books.