I Hid My Billions From The Champion, Until He Betrayed Me

The story

For seven years, Sofia Anderson hid her billionaire heiress identity to help her racer husband Mason Miller become a champion. Then she catches him with his assistant Cora, and he treats her like disposable pit-lane baggage. Mason thinks divorce will free him. He has no idea Sofia funded his empire, controls the sponsorships, and is ready to pull the engine out of his perfect life.