""A beautiful, fiercely honest, and nevertheless deeply empathetic look at those who police the border and the migrants who risk - and lose - their lives crossing it. In a time of often ill-informed or downright deceitful political rhetoric, this book is an invaluable corrective."--Phil Klay For Francisco Cantú the border is in the blood: his mother, a park ranger and daughter of a Mexican immigrant, raised him in the scrublands of the Southwest....

-- The instant New York Times For Francisco Cantú, the border is in the blood: his mother, a park ranger and daughter of a Mexican immigrant, raised him in the scrublands of the Southwest. Driven to understand the hard realities of the landscape he loves, Cantú joins the Border Patrol. He and his partners learn to track other humans under blistering sun and through frigid nights. They haul in the dead and deliver to detention those they find alive....