When a devastating earthquake struck near Port-au-Prince, Haiti, on January 12, 2010, the world reacted with a collective, yet distant, horror. For Cincinnati Enquirer reporter Mark Curnutte, hearing the news provoked a far more visceral response. Curnutte had grown to love Haiti and its people as only someone who had lived with Haiti's families could.

A Promise in Haiti is Curnutte's story of his time, spanning the last decade, living among several families in Gonaives, a city of 200,000 people a hundred kilometers north of Port-au-Prince. He began traveling to Haiti as a...