1. Chapter 1: Invisible Heartbeat. Ava POV

2. Chapter 2: The Golden Mask (Leo POV)

3. Chapter 3: The Switch Ava

4. Chapter 4: The Switch 'Leo'

5. Chapter 5: Wrong Notes, Wrong Spikes Ava (in Leo’s Body)

6. Chapter 6: New Lives Leo (In Ava Body)

7. Chapter 7: Secret Lessons Leo (In Ava's Body)

8. Chapter 8: Dangerous Rhythms Ava (In Leo's Body)

9. Chapter 9: Cracks in the Armor (Leo in Ava Body)

10. Chapter 10: Learning to Listen (Ava in Leo's Body POV)

11. Chapter 11: Coach Suspicion (Leo in Ava's Body POV)

12. Chapter 12: The First Real Win (Ava in Leo's Body POV)

13. Chapter 13: Jade Confronts (Leo in Ava’s Body)

14. Chapter 14: Late-Night Breakthrough (Ava in Leo’s Body)

15. Chapter 15: Ghosts from the Past (Leo in Ava’s Body)

16. Chapter 16: Duet (Ava in Leo’s Body)

17. Chapter 17: New Rumors (Ava in Leo’s Body)

18. Chapter 18: Mutual Defenses (Leo in Ava’s Body)

19. Chapter 19: Slipping Control (Ava in Leo’s Body)

20. Chapter 20: The Confession Pact (Leo in Ava’s Body)

21. Chapter 21: Growing Closer (Ava in Leo’s Body)

22. Chapter 22: The Almost-Kiss (Again) (Ava in Leo’s Body)

23. Chapter 23: Physical Limits (Ava in Leo’s Body)

24. Chapter 24: Leo Calls His Parents (Leo in Ava’s Body)

25. Chapter 25: Song of Her Name (Ava in Leo’s Body)

26. Chapter 26: Hidden Videos (Leo in Ava’s Body)

27. Chapter 27: Ava’s Shoulder Snaps (Leo in Ava’s Body)

28. Chapter 28: The Fallout (Leo in Ava’s Body)

29. Chapter 29: The Reveal (Ava in Leo’s Body)

30. Chapter 30: Isolation (Leo in Ava’s Body)