Hat Trilogy Books in Order
Hat Trilogy is a 3-book series by Jon Klassen for ages 5–8, at a grades 1–2 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 3
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
Hat Trilogy Reading Order
Series numbers aren't available for most Hat Trilogy books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | We Found a Hat 2016 | Level 1-2 | 5-8 | Gentle |
| 2 | I Want My Hat Back | Level 1 | 5-8 | Gentle |
| 3 | This Is Not My Hat | Level 1-2 | 5-8 | Gentle |
Content Intensity Across the Series
ConsistentContent stays at a steady intensity level throughout the series.
Series books grow with readers — but that's also the trap. Most series start at one reading level and one content intensity and drift upward over the course of the run. Hat Trilogy (3 books by Jon Klassen) lands at a grades 1–2 reading level, with average content intensity 1/5. Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.
The reading-order table above lists every book with per-volume reading level, age and intensity ratings so you can spot any escalation before it catches your reader off guard. For a deeper dive into how we score text difficulty vs. emotional weight separately — and why series readers especially benefit from that split — see our methodology page.
All Hat Trilogy Books
We Found a Hat
Jon Klassen
We Found a Hat
Jon Klassen
I Want My Hat Back
I Want My Hat Back
This Is Not My Hat
This Is Not My Hat
Series Like Hat Trilogy: What to Read Next
Similar reading level, content intensity and themes.
- Dominie Phonics Readers by Dominie Elementary 10 books · Grades K–2 · gentle content
- Step into Reading: Step 1 by Kristen L. Depken 7 books · Grades K–2 · gentle to mild content
- Little Blue Truck by Alice Schertle 9 books · Grades 1–2 · gentle content
- Reading for All Learners by Penny Hansen Findlay 5 books · Grades K–1 · gentle content
- Five Little Monkeys by Eileen Christelow 9 books · Grades 1–3 · gentle to mild content
- Kaeden: Early by Mary E. Pearson 3 books · Grades 1–2 · gentle content
Questions about the Hat Trilogy series
- What reading level is the Hat Trilogy series?
- Hat Trilogy books are at a grades 1–2 reading level (average grade level 1.3), and HootRated recommends the series for ages 5–8. There are 3 books in the series.
- What order should I read the Hat Trilogy books?
- Series numbers aren't available for most Hat Trilogy books, so HootRated lists them by publication date: We Found a Hat (2016); I Want My Hat Back; This Is Not My Hat.
- What age is the Hat Trilogy series appropriate for?
- HootRated recommends Hat Trilogy for ages 5–8. Content is gentle (HootRated intensity 1/5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.