Helen Hoang is the pen name of an American romance novelist, best known for her best-selling debut novel The Kiss Quotient.
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The Kiss Quotient
2021
ISBN 9780593337219
The Bride Test
2019
ISBN 9781643852867
The heart principle
2021
ISBN 9780451490841
La ecuación del amor
2019
ISBN 9788417545468
Test na miłość
2020
ISBN 9788328713512
The Kiss Quotient TikTok Made Me Buy It!
2019
ISBN 9781760876005
The Bride Test TikTok Made Me Buy It!
2019
ISBN 9781760876029
The kiss quotient. La matematica dell'amore
2022
ISBN 9788833752167