Maximilian & the Mystery of the Guardian Angel (Max's Lucha Libre Adventures #1) / Maximilian y el misterio del Ángel de la Guarda

Review
By School Library Journal

"Much to his great joy, [Max] is given the opportunity to attend a match in San Antonio, where his hero will be challenging the ruthless Red Devil. In all the emotion of attending the event, Max falls into the ring and thus into the Guardian Angel's path. To his surprise, this spontaneous encounter reveals a family connection between them that will forever change both of their lives and those of Max's family members."