Helen Hoang has published 3 novels and 1 other book, beginning with The Kiss Quotient (2018). The latest is The Heart Principle (2021).
Updated September 2026
Where to start with Helen Hoang
Start here
The Kiss Quotient
Helen Hoang's most-read book.
Shortest way in
The Bride Test
One of the most-read, at about 328 pages.
Newest
The Heart Principle
Published 2021.
Standalone novels in order
The Kiss Quotient (Jun 2018)
The Bride Test (2019)
The Heart Principle (2021)
Other books in order
Steamy Romance Three-Book Collection (2022)
About Helen Hoang
Helen Hoang is the pen name of an American romance novelist, best known for her best-selling debut novel The Kiss Quotient.
Biography from Wikipedia, CC BY-SA 4.0.
Helen Hoang FAQ
- How many books has Helen Hoang written?
- Helen Hoang has published 3 novels and 1 other book that we list, as of September 2026.
- What order should I read Helen Hoang's books in?
- Publication order is a safe choice; the full list is above. Most readers start with The Kiss Quotient.
- What is Helen Hoang's latest book?
- The Heart Principle (2021).
- What is Helen Hoang's most famous book?
- The Kiss Quotient (2018) is Helen Hoang's most widely read book.
Authors like Helen Hoang
Sources: book lists and dates from Wikidata and Open Library, ratings from Open Library readers. Last updated September 2026.