PM Collection Blue Books in Order
PM Collection Blue is a 2-book series by Annette Smith for ages 5–8, at a grade 1 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 2
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
PM Collection Blue Reading Order
Series numbers aren't available for most PM Collection Blue books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | The House in the Tree (New PM Story Books) 1995 · Beverley Randell | Level 1-2 | 5-8 | Gentle |
| 2 | RPM Bl Little Bulldozer Helpis (PM Story Books Blue Level) 1997 | 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. PM Collection Blue (2 books by Annette Smith) lands at a grade 1 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 PM Collection Blue Books
The House in the Tree (New PM Story Books)
Beverley Randell
The House in the Tree (New PM Story Books)
Beverley Randell
RPM Bl Little Bulldozer Helpis (PM Story Books Blue Level)
Annette Smith
RPM Bl Little Bulldozer Helpis (PM Story Books Blue Level)
Annette Smith
Series Like PM Collection Blue: What to Read Next
Similar reading level, content intensity and themes.
- PM Collection Yellow by Beverley Randell 4 books · Grades 1–2 · gentle content
- PM Collection Green by Beverley Randell 3 books · Grades 1–2 · gentle content
- Teacher's Choice by Lynn H Gurnee 4 books · Grades K–1 · gentle content
- Ready-to-Read: Level 1 by Betty Miles 3 books · Grades 1–2 · gentle content
- Read-it! Readers Fairy Tales by Eric Blair 6 books · Grades 2–3 · gentle to mild content
- Little Lizard's; Stone Arch Readers: Level 1 by Melinda Melton Crow 7 books · Grades K–1 · gentle content
Questions about the PM Collection Blue series
- What reading level is the PM Collection Blue series?
- PM Collection Blue books are at a grade 1 reading level (average grade level 1.4), and HootRated recommends the series for ages 5–8. There are 2 books in the series.
- What order should I read the PM Collection Blue books?
- Series numbers aren't available for most PM Collection Blue books, so HootRated lists them by publication date: The House in the Tree (New PM Story Books) (1995); RPM Bl Little Bulldozer Helpis (PM Story Books Blue Level) (1997).
- What age is the PM Collection Blue series appropriate for?
- HootRated recommends PM Collection Blue 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.