I'm the Biggest! Books in Order
I'm the Biggest! is a 6-book series by Laura K. Murray for ages 5–8, at a grades 2–3 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 6
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
I'm the Biggest! Reading Order
Series numbers aren't available for most I'm the Biggest! books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | In the Arctic 2019 | Level 2-3 | 5-8 | Gentle |
| 2 | In the Deserts 2019 | Level 2-3 | 5-8 | Gentle |
| 3 | In the Mountains 2019 | Level 2-3 | 5-8 | Gentle |
| 4 | In the Oceans 2019 · Laura K Murray | Level 2-3 | 5-8 | Gentle |
| 5 | In the Prairies 2019 | Level 3 | 5-8 | Gentle |
| 6 | In the Rivers 2019 | Level 2-3 | 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. I'm the Biggest! (6 books by Laura K. Murray) lands at a grades 2–3 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 I'm the Biggest! Books
In the Arctic
Laura K. Murray
In the Arctic
Laura K. Murray
In the Deserts
Laura K. Murray
In the Deserts
Laura K. Murray
In the Mountains
Laura K. Murray
In the Mountains
Laura K. Murray
In the Oceans
Laura K Murray
In the Oceans
Laura K Murray
In the Prairies
Laura K. Murray
In the Prairies
Laura K. Murray
In the Rivers
Laura K. Murray
In the Rivers
Laura K. Murray
Series Like I'm the Biggest!: What to Read Next
Similar reading level, content intensity and themes.
- Pebble Explore; Biographies (Capstone/Pebble) by Laura K. Murray 7 books · Grades 3–4 · gentle to mild content
- Bookshop by Michael Collins 8 books · Grades K–5 · gentle content
- Big Time by Laura K. Murray 5 books · Grade 3 · gentle content
- Amicus Illustrated; Do You Really Want to Visit...? by Thomas K. Adamson 4 books · Grades 2–3 · gentle content
- Little World Everyone Everywhere by Colleen Hord 4 books · Grades 2–3 · gentle content
- Books For Young Learners by Mary L. Brown 14 books · Grades K–4 · gentle to mild content
Questions about the I'm the Biggest! series
- What reading level is the I'm the Biggest! series?
- I'm the Biggest! books are at a grades 2–3 reading level (average grade level 2.9), and HootRated recommends the series for ages 5–8. There are 6 books in the series.
- What order should I read the I'm the Biggest! books?
- Series numbers aren't available for most I'm the Biggest! books, so HootRated lists them by publication date: In the Arctic (2019); In the Deserts (2019); In the Mountains (2019); In the Oceans (2019); In the Prairies (2019); and 1 more.
- What age is the I'm the Biggest! series appropriate for?
- HootRated recommends I'm the Biggest! 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.