Turning seven-years old will give Rey something he's been waiting for all his life, to attend Fiesta in San Antonio like his big brother. When he gets there, he finds colorful food, music, and fun, until Antonio names himself King Antonio, the leader of the river parade, and calls his little brother, Rey Feo, or the ugly King of Fiesta. Their rivalry can only be squelched by the royal wave of Miss Antonio as she floats down the river. Which brother will be King Antonio, royal leader of the city? The story is written in both English and in Spanish.