This document summarizes and discusses several passages from the book "First Stop in the New World" by David Lida. It discusses how Mexico City is one of the largest Spanish-speaking cities in the world and also full of issues like sex industry, corrupt police, and urban poverty. It also discusses chapters that describe the economic issues and history of Mexico City, and how religion is important to Mexicans. Further passages from other books are summarized, including "EX MEX" which describes the experiences and hardships faced by Mexican immigrants migrating and crossing the border into the United States.