Book excerpt: Charge nurse Erin Quinn escaped personal turmoil to work on the peaceful California coast. But when a hazardous material spill places Pacific Mercy Hospital on disaster status and stresses staff, she’s put to the test. And thrown into conflict with the fire department’s handsome incident commander, who thinks her strategy is out of line. Fire Captain Scott McKenna has felt the toxic effects of tragedy; he’s learned to go strictly by the book to advance his career, heal his family, and protect his wounded heart. When he’s forced to team with the passionately determined ER charge nurse, sparks fly. As they work to save lives, can they handle the attraction kindled between them . . . without getting burned?