The Poetry of Immigration: "The Tijuana Book of the Dead" Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email A Mexican couple shares a moment through the fence that separates the United States from Mexico, on the beach in Tijuana, in the Mexican state of Baja California, 05 August 2007. ( LUIS ACOSTA/AFP / Getty ) Produced by Mythili Rao and Arwa Gunja Produced by PRI and WNYC