Defining Diego is the story of one Guatemalan adoptee and his mother, a reporter who documented their journey from his earliest steps, as they try to understand how international adoption boomed and busted, and what it all means for families like theirs, with feet in two worlds. When Laurie Stern set out to adopt a baby from Guatemala in 1999, she thought the process would be pretty straightforward. Lots of people were doing it. But the adoption was held up just as she went to Guatemala to get her son, Diego. That began a journey of discovery. What unfolds is the story of why...