Heavy Metal by Natalie J. Damschroder
The world is not what Riley Kordek imagined. On the run from those who've targeted her, all Riley wants is a chance to figure out her new ability to bend metal's energy. When a hot guy who knows more than he should helps her escape her attackers, she thinks she might've found someone who can lead her to the answers she needs.
Three years ago, Sam Remington walked away from his employer and the woman he loved, and now, all he's looking to do is fill the gaping hole left behind. Except, when Sam takes Riley to the Society for Goddess Education and Defense, the stakes rise beyond what either of them could have imagined.
After being alone for so long, falling for Sam would be far too easy for Riley—and far too painful, once his old flame calls needing his help. Worse, Riley uncovers a plot with disastrous ramifications not only for herself, but for Sam and the people he loves—and potentially every goddess in the country.