Death Crosses the Border — Janice Steinberg

The Reverend Ezekiel "Zeke" Holroyd surprised Margo. She wouldn't have expected a fundamentalist preacher to be so young, to surf, or to drive like...well, like a demon. Margo knew that researching the story about U.S.-owned Mexican factories might be dangerous, but she didn't know the preacher's driving would be one of the hazards. On their trip across the border together, Margo escaped unscathed--but just a few days later, Zeke perished in a car accident.

But now, back in San Diego, as strange happenings arouse Margo's curiosity, she begins to wonder if it really was an accident or if the Reverend Holroyd died for somebody else's sins...