Haley Cass Books in Order
Haley Cass has written 12 books, published between 2020 and 2026. The first book is Those Who Wait (2020) and the newest is The B Side (2026). One more title is announced: Between the Lines (2027). Publication order is the reading order below.
- Books
- 12 + 1 announced
- Published
- 2020–2026
Haley Cass has 13 catalogued books published from 2020 to 2026, and Between the Lines is announced for 2027. Those Who Wait (2020) is the first title, and the listed series are Those Who Wait, When You Least Expect It and Whole Truth. Forever and A Day (2020), In the Long Run (2021), Down to A Science (2022), On the Same Page (2023), The Snowball Effect (2024) and Midnight Rain (2025) are other books in the catalogue, and The B Side (2026) is the newest.
How many Haley Cass books are there?
Haley Cass has 12 published books, released between 2020 and 2026. They include 3 series and 5 titles listed outside any series. One more, Between the Lines (2027), is announced.
Haley Cass Books in Publication Order
The table lists all 13 Haley Cass books in the order they were published, with the release year and how many independent book listings confirm each title. Catalogue data as of September 2026.
- 12020–1/4
- 22020–1/4
- 32020–1/4
- 4In the Long Run2021 · confirmed 1/42021–1/4
- 52022–1/4
- 62022–1/4
- 7On the Same Page2023 · confirmed 1/42023–1/4
- 8The Next Chapters2024 · confirmed 1/42024–1/4
- 9The Snowball Effect2024 · confirmed 1/42024–1/4
- 102025–1/4
- 112026–1/4
- 122026–1/4
- 13Between the Lines2027 · confirmed 1/42027–1/4
Haley Cass 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.
Those Who Wait in order
3 booksWhen You Least Expect It in order
2 booksWhole Truth in order
2 booksI Heart Sapphfic Pride Collection
1 book1 title published under this heading without a numbered place in a series.
Standalone books
5 books5 Haley Cass titles here are not listed as part of any series.
Do you have to read Haley Cass books in order?
You only need to read Haley Cass books in order within each series: the books listed here span 3 separate series, and each series has its own publication order.
Where to start with Haley Cass
Start with Those Who Wait (2020), the earliest published title.
What is the newest Haley Cass book?
The B Side (2026) is the newest Haley Cass book released so far.
Is there a new Haley Cass book coming?
Yes. Between the Lines (2027) is the next Haley Cass book announced in the catalogue. A publication year announced this far ahead moves, so it is worth rechecking: every announced title dated after 2026 sits on the upcoming book releases page.
Haley Cass at a glance
- Still publishing
- Haley Cass is still publishing. Between the Lines is announced for 2027.
- Release pace
- Haley Cass books have appeared more than one a year on average.
- Busiest decade
- Most Haley Cass books, 12 of 13, were published in the 2020s.