Helen Hoang Books in Order
Helen Hoang has written 3 books, published between 2018 and 2021. The first book is The Kiss Quotient (2018) and the newest is The Heart Principle (2021). Publication order is the reading order below.
- Books
- 3
- Published
- 2018–2021
- Confirmed
- 3 of 3 titles
- Total pages
- 937 across 3 books
- Reading time
- 16–23 hours
Reading time is an estimate, not a recorded figure: 937 pages at 300 words a page, read at 200–300 words a minute.
Helen Hoang is the pen name of an American romance novelist. Three books are catalogued, and the three form the Kiss Quotient series: The Kiss Quotient (2018), The Bride Test (2019) and The Heart Principle (2021). Asperger's syndrome, women mathematicians and escort services are among the catalogued subjects, and the romance is contemporary, multicultural and interracial. Nothing further has been catalogued since 2021.
How many Helen Hoang books are there?
Helen Hoang has 3 books, released between 2018 and 2021.
Helen Hoang Books in Publication Order
The table lists all 3 Helen Hoang books in the order they were published, with the release year, the page count where one is on record, and how many independent book listings confirm each title. Catalogue data as of September 2026.
- 120183173/4
- 220193003/4
- 320213203/4
Helen Hoang books grouped by series
Each title below is a row in the publication-order table above. None of these groups has a reading-order page of its own on this site.
Kiss Quotient in order
3 booksDo you have to read Helen Hoang books in order?
You only need to read Helen Hoang books in order within the Kiss Quotient series, which holds 3 of the 3 Helen Hoang books listed here. The numbered table above gives every book in publication order.
Where to start with Helen Hoang
Start with The Kiss Quotient (2018), the earliest published title.
What is the newest Helen Hoang book?
The Heart Principle (2021) is the newest Helen Hoang book released so far.
Is there a new Helen Hoang book coming?
No next Helen Hoang book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.
Helen Hoang at a glance
- Paused
- No new Helen Hoang title has appeared for 5 years. The last was published in 2021.
- Release pace
- Helen Hoang books have appeared about one every 2 years on average.
- Length
- 937 pages across all 3 books with a recorded length, a median of 317 pages each.
- Busiest decade
- Most Helen Hoang books, 2 of 3, were published in the 2010s.
What the Helen Hoang books are about
All 3 Helen Hoang books carry subject tags in Open Library's catalogue. The subjects below are the ones that recur across them, most frequent first: contemporary romance is tagged on 2 of 3. The subjects are cataloguers’ headings, not a plot summary.
- Contemporary romance 2 of 3 books
- American literature 1 of 3 books
- Asperger's syndrome 1 of 3 books
- Escort services 1 of 3 books
- Man-woman relationships 1 of 3 books
- Mathématiciennes 1 of 3 books
- Romance, multicultural & interracial 1 of 3 books
- Women 1 of 3 books
- Women mathematicians 1 of 3 books