All chapters of Mafia: The Heir's Mistress
- 1. Chapter 1: Gavin's Getting Engaged
- 2. Chapter 2: I'm Just Gavin's Mistress
- 3. Chapter 3: "Gavin, let's end this."
- 4. Chapter 4 "Mia, Do You Like Gavin?"
- 5. Chapter 5: The heir to the Mafia
- 6. Chapter 6: Running Into Gavin on a Business Trip
- 7. Chapter 7: Gavin Having Sex with Another Woman
- 8. Chapter 8: Are You Jealous?
- 9. Chapter 9: "His Body Will Sleep with the Fishes"
- 10. Chapter 10: Mafia Crime
- 11. Chapter 11: The Consequences of Betraying Mafia
- 12. Chapter 12: "Too Much Like Mia"
- 13. Chapter 13: "Will You Kill Me?"
- 14. Chapter 14: The Mafia's Underboss
- 15. Chapter 15: "Mia, Will You Be My Girlfriend?"
- 16. Chapter 16: Gavin's Daughter?
- 17. Chapter 17: Agreeing to Take Care of Peggy
- 18. Chapter 18: "Don't Cry Out When You Orgasm"
- 19. Chapter 19: The Mistress Outside
- 20. Chapter 20: Part-Time Job at Adams Corporation
- 21. Chapter 21: A Terrible Coincidence
- 22. Chapter 22: Affair Behind Eva's Back
- 23. Chapter 23: Harassed at the Hospital
- 24. Chapter 24: Singing at the Club
- 25. Chapter 25: Parent-Child Interaction
- 26. Chapter 26: Peanut Butter Allergy
- 27. Chapter 27: The Car Accident
- 28. Chapter 28: Wedding Dress Fitting
- 29. Chapter 29: The Strip Club
- 30. Chapter 30: Choosing to Hide the Truth
- 31. Chapter 31: A Date with Jayden
- 32. Chapter 32: The Strip Club Video
- 33. Chapter 33: Peggy Was Isolated
- 34. Chapter 34: The Headmaster's Threat
- 35. Chapter 35: Warning Harrington
- 36. Chapter 36: "No, That’s Too Cruel to Her!"
