REVIEW: The Best Mariachi in the World / El mejor mariachi del mundo by JD Smith
This is a bilingual children's book that I received (as a review copy) from RavenTree Press. It's written in English, but it has certain words & phrases that are in Spanish. There's a vocabulary list at the back of the book.
It's a cute story that teaches you to keep searching 'til you find your own talents. ;)