Instruct: Classify Amazon reviews into positive or negative sentiment
Query: life on both sides of the US-Mexican border.

Luis Urrea is the John Steinbeck of the border, offering a nostelgic, heartfelt, first-person experience of what it is like to grow up in two cultures, two cities (Tijuana and San Diego) and two worlds. He writes with passion, heart, and a gift for words in two languages.