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Content snapshot
Flag an inaccuracy →What's in this book, at a glance — five things readers want to know before they start.
Violence
None
No violence
Language
Some
Contemporary language; some mild strong words
Sexual Content
A lot
Explicit-adjacent romantic content
Substance Use
None
No substance use
Emotional Intensity
A lot
Burnout and autistic masking — Anna's exhaustion is specific and real; An aging parent's dementia — a significant subplot; Grief — the relationship with her father's changing mind; Explicit-adjacent romantic content
What this book is about
Anna Sun is a violinist who has spent her life trying to be what her family wants. She's burning out and can't perform. She starts a fake relationship with Quan Diep—who has his own reasons for needing a girlfriend on paper—and discovers what she wants for herself. The Heart Principle is the third book in the Kiss Quotient series (can be read independently) and deals with autism, burnout, and an aging parent's dementia.
Notes for sensitive readers
Reader-flagged moments and themes that may affect your experience.
Burnout and autistic masking — Anna's exhaustion is specific and central
A parent's dementia — significant subplot; emotionally difficult
Grief — the relationship with her father as he changes
Explicit-adjacent romantic content
Reader Verification
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