Saving the World

Latina novelist Alma Huebner is suffering from writer's block and is years past the completion date for yet another of her bestselling family sagas. Her husband, Richard, works for a humanitarian organization dedicated to the health and prosperity of developing countries and wants her help on an extended AIDS assignment in the Dominican Republic. But Alma begs off joining him: the publisher is breathing down her neck. She promises to work hard and follow him a bit later.

The truth is that A...