Raintree Fusion; American History Through Primary Sources Books in Order
Raintree Fusion; American History Through Primary Sources is a 2-book series by Leni Donlan for ages 9–12, at a grades 3–4 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 2
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
Raintree Fusion; American History Through Primary Sources Reading Order
Series numbers aren't available for most Raintree Fusion; American History Through Primary Sources books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | Benjamin Franklin (American History Through Primary Sources) 2007 | Level 3-4 | 9-12 | Gentle |
| 2 | Route 66 America's Road 2007 · Sean Price | Level 3-4 | 9-12 | 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. Raintree Fusion; American History Through Primary Sources (2 books by Leni Donlan) lands at a grades 3–4 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 Raintree Fusion; American History Through Primary Sources Books
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Questions about the Raintree Fusion; American History Through Primary Sources series
- What reading level is the Raintree Fusion; American History Through Primary Sources series?
- Raintree Fusion; American History Through Primary Sources books are at a grades 3–4 reading level (average grade level 3.4), and HootRated recommends the series for ages 9–12. There are 2 books in the series.
- What order should I read the Raintree Fusion; American History Through Primary Sources books?
- Series numbers aren't available for most Raintree Fusion; American History Through Primary Sources books, so HootRated lists them by publication date: Benjamin Franklin (American History Through Primary Sources) (2007); Route 66 (2007).
- What age is the Raintree Fusion; American History Through Primary Sources series appropriate for?
- HootRated recommends Raintree Fusion; American History Through Primary Sources for ages 9–12. 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.