A Touch of Grace — Linda Goodnight

The moment her sister's body was discovered near Ian Carpenter's New Orleans mission, crusading journalist Gretchen Barker was torn between devastating grief and a desire for revenge. She mourned her sister's drug problems and the family trouble that had started them, but the minister's professions of help made her suspicious.

Except the more she got to know Ian, the more she recognized his courage in the face of adversity and his commitment to faith...and Gretchen's sharp edges began to soften. Until a mysterious phone call left her questioning whether or not he truly had something to hide.