Head to head
ACOTAR vs Fourth Wing
Faeries or dragons. One pays off in book two; the other grabs you in chapter three. Heat levels differ, and so does the commitment.
Updated September 2026 · By Sawyer V.
The short version
Start with Fourth Wing if you want speed, a modern voice and romance that arrives early: it hooks fast and the first book is self-contained enough to stop after. Start with A Court of Thorns and Roses if you want a bigger world and are willing to read a merely good first book to reach the one everybody actually raves about, which is the second.
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How we picked
Romantasy readers choose between these two constantly, so we compared the things that decide it: how fast each starts, how explicit each gets, and how many books you are agreeing to. Heat is flagged on every pick. We have not read all four.
What we do on every list: read the publisher’s own description rather than a summary of it, check print length and first publication year against library catalog data (last refreshed September 24, 2026), confirm the book is still sold in the format we suggest, and write the match line before the blurb. What we do not do is claim to have read every book here cover to cover. The full method is published, and it is written so anyone can check it.
What actually separates them
Both are romantasy with a training-and-trials structure, a love interest who starts as an antagonist, and a series that gets longer than the reader expects. The differences are pace, heat and where the payoff sits.
| Fourth Wing | ACOTAR | |
|---|---|---|
| Hook | Chapter three | Roughly halfway |
| Voice | Modern, wry, fast | Lush, more traditional fantasy |
| Heat in book one | Open door | Mild by the series standard |
| Where the payoff is | Book one | Book two |
| Commitment | Ongoing series, shorter so far | Five books plus novellas |
One more practical difference: Fourth Wing's chapters are short and its plot is linear, which makes it the better book for a reader squeezing pages into a commute. ACOTAR asks for longer sittings and rewards them.
The short answer
Who each book is for, at a glance. Select a row for the full write-up.
| # | Book | Give this if | Where to buy |
|---|---|---|---|
| 1 |  Fourth WingRebecca Yarros · 530 pagesThe faster start | they want to be hooked this weekend | |
| 2 |  A Court of Thorns and RosesSarah J. Maas · 451 pagesThe bigger world | they will stay for book two | |
| 3 |  Iron FlameRebecca Yarros · 640 pagesIf Fourth Wing worked | they finished it in three days | |
| 4 |  From Blood and AshJennifer L. Armentrout · 493 pagesFor after either | they want another long series |
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Both, and where each series goes
1. The faster start
Fourth Wing
Rebecca Yarros
Give this ifthey want to be hooked this weekend
A scribe-trained daughter is forced into a war college for dragon riders, where the entrance exam kills people. Short chapters, a modern voice and a romance that gets going early, which is why it spread the way it did.
One caveat: Open door, and the series is ongoing.
- Print length
- 530 pages
- First published
- 2023
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of September 27, 2026
2. The bigger world
A Court of Thorns and Roses
Sarah J. Maas
Give this ifthey will stay for book two
A huntress is taken to a faerie court as payment for a killing, in a retelling that turns into something much larger. Book one is good; the series is famous because of what follows it.
One caveat: Book one is the tamest; later volumes are considerably more explicit.
- Print length
- 451 pages
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of September 27, 2026
3. If Fourth Wing worked
Iron Flame
Rebecca Yarros
Give this ifthey finished it in three days
The direct sequel, longer and heavier on politics and training, with the same voice. Buy it at the same time if they are the sort of reader who resents waiting.
One caveat: Open door, and it ends on a cliffhanger.
- Print length
- 640 pages
- First published
- 2023
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of September 27, 2026
4. For after either
From Blood and Ash
Jennifer L. Armentrout
Give this ifthey want another long series
A chosen maiden raised to be untouchable is guarded by a man with his own plans. The third pillar of the shelf, with the same appeal and a very long run of sequels.
One caveat: Explicit, and the series is enormous.
- Print length
- 493 pages
- First published
- 2020
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of September 27, 2026
Which one, by who is reading
| If they | Start with | Because |
|---|---|---|
| Have never read romantasy | Fourth Wing | It hooks fastest and explains least |
| Loved traditional fantasy first | ACOTAR | More world, more court politics |
| Are a teenager | Neither | Both series become explicit; choose from a young adult list instead |
| Want a long series to live in | ACOTAR | More books, and novellas after |
| Read on a commute | Fourth Wing | Short chapters survive interruption |
On heat: both series are open door, and both are frequently bought for readers who did not expect that. If you are buying for someone else, say so, or buy romantasy picks that are marked.
Where this fits
Books like Fourth Wing and books like ACOTAR each cover what to read after the series in question. Romantasy is the shelf both sit on, and fantasy is the wider genre if the dragons matter more than the romance.
What we would skip
Starting ACOTAR and stopping after book one
It is the most common way readers conclude the series is overrated. The first book is a competent faerie retelling; the second is the one the entire fandom is actually talking about, and it changes the shape of what came before. If a reader is not prepared to give the series two books, Fourth Wing is the better purchase, because its first volume is the strongest thing in its own series so far.
Questions people ask
Should I read ACOTAR or Fourth Wing first?
Fourth Wing if you want a fast hook and a self-contained first book. ACOTAR if you are willing to read book one to get to book two.
Which is spicier, ACOTAR or Fourth Wing?
Fourth Wing is more explicit earlier. ACOTAR starts milder and gets considerably more explicit as the series goes on.
Are either of these suitable for teenagers?
Both series contain explicit content. For a teenage fantasy reader, choose from a young adult list instead.
Which series is a bigger commitment?
ACOTAR, with five books and novellas. Fourth Wing is ongoing but shorter so far.
Sources
- Open Library Search API — First publication year, median print length and cover art for every book on this page. Queried 8 September 2026.
- Audible Premium Plus membership page — The only authoritative source for current Audible plans, prices and terms.
Read next
- What to Read Next
Read-alike lists that name the element they match, plus the how-to-choose framework.
- Books Like Fourth Wing
Eight read-alikes, each naming whether it matches the dragons, the academy, the romance or the pace.
- Books Like ACOTAR
Eight read-alikes sorted by whether the reader loved the world, the romance, the darkness or the scale.
- Best Romantasy Books
Eight romantasy books with the heat level and series commitment flagged on each.
- Best Fantasy Books
Ten fantasy books sorted by the four things readers actually want from the genre.