He Spent Millions on His Mistress. I Got Ten Times Back.

For seven years, Erin kept Adrian's empire afloat and cleaned up every one of his affairs—only for him to lavish millions on his pregnant mistress and demand she walk away with nothing. What he doesn't know: every dollar he spends on another woman comes back to Erin tenfold. The more he cheats, the richer she gets—until even his private bank becomes hers.