the billionaire's surrogate (Emily and Colton)

The billionaire's surrogate novel review:

Emily Valdez is a poor college student, in order to pay more for her father's hospital bills, she agrees to act as the agent for Colton Collins, a mysterious billionaire. She is enthusiastic and her childhood makes Collins's heart flutter. But Emily doesn't fully understand the financier family and the Colton family's dark secrets, so she's drawn into a world of fame, riches, and danger.