STARRED REVIEW
August 31, 2021

The Heart Principle

By Helen Hoang
Review by

The Heart Principle is easily one of the year’s most anticipated romances, as it stars a character who’s been a fan favorite ever since Helen Hoang’s 2018 debut, The Kiss Quotient.

Share this Article:

The Heart Principle is easily one of the year’s most anticipated romances, as it stars a character who’s been a fan favorite ever since Helen Hoang’s 2018 debut, The Kiss Quotient. It’s finally time for charming, fashionable, motorcycle-riding Quan Diep to meet his match.

That match is Anna Sun, a violinist who recently went viral online and skyrocketed to success. But now she’s burned out creatively and emotionally, much to the dismay of her ambitious parents. What’s more, her longtime boyfriend proposes an open relationship instead of marriage. He’s surprised when she agrees, and even more surprised when Anna is actually motivated to find another partner for herself. When she comes across Quan’s profile on a dating app, she thinks he seems like a fun fling. But Quan exceeds her expectations with his supportive, sweet nature. Soon, Anna finds herself turning to Quan in stressful and upsetting situations, even more so after Anna’s father winds up in the hospital, which complicates their “casual” arrangement. 

Quan will instantly win over readers with his wonderful combination of bad boy vibes on the outside and an adorably gooey center on the inside. Given his litany of tattoos and his adrenaline-seeking personality, Quan is not the boyfriend Anna’s parents would have chosen for her. That sparks a hint of rebellion in Anna, who is growing tired of being the person her family, friends, boyfriend and the public expect her to be. 


ALSO IN BOOKPAGE: How Helen Hoang wrote what she calls her hardest book yet.


Reading a Hoang romance often involves tears, given her knack for homing in on uncomfortable emotions and human vulnerability. The Heart Principle is no different, and it will offer much-needed catharsis to readers who can identify with Anna’s burnout and restlessness. And like Hoang’s previous romance novels, this is a heroine-centric story with intimate ties to the author’s own life experiences. (Don’t skip the author’s notes at the end of Hoang’s books!) Anna and Quan’s love story blossoms out of acceptance—both self-acceptance and being fully accepted by another person, even when plagued by thoughts of inadequacy.

Those who have been fans of Hoang’s contemporary romances since the beginning will be overjoyed to finally get Quan’s story. It does not disappoint. And new readers will most likely sprint to the nearest library or bookstore to get their hands on Hoang’s other two books. That’s how much The Heart Principle lives up to the hype: Hoang has once again displayed her mastery of both complicated emotions and naturalistic, earthy eroticism.

Trending Reviews

Get the Book

The Heart Principle

The Heart Principle

By Helen Hoang
Berkley
ISBN 9780451490841

Sign Up

Stay on top of new releases: Sign up for our newsletter to receive reading recommendations in your favorite genres.