Plain Jane Evans and the Billionaire by Mallory Monroe

Jane Evans never got a break in life, but she refuses to let it kill her spirit. She works hard and lives life to its fullest. But when she meets gorgeous billionaire Richard Shetfield, her entire world changes. And suddenly the girl always relegated to the back of every room becomes the belle of the ball as Richard, enamored with her, treats her like a queen.

But when his lady love becomes the target of those who don’t want her at the ball, let alone as his belle, Richard has no choice but to go on the warpath to protect the only woman he’s ever loved, and secure his own heart’s desire.