Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions Books in Order
Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions is a 2-book series by Mary Pope Osborne for ages 5–8, at a grades 3–4 reading level, with gentle to mild content (HootRated intensity 1–2 out of 5).
- Books
- 2
- By publication date
- Content intensity
- Gentle to mild
- HootRated 1–2 out of 5 · avg 1.5
Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions Reading Order
Series numbers aren't available for most Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | Blizzard of the blue moon 2006 | Level 3-4 | 5-8 | Mild |
| 2 | Dark Day in the Deep Sea 2008 | Level 3-4 | 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. Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions (2 books by Mary Pope Osborne) lands at a grades 3–4 reading level, with average content intensity 1.5/5. 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 Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions Books
Series Like Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions: What to Read Next
Similar reading level, content intensity and themes.
- Magic Tree House; Stepping Stone by Mary Pope Osborne 19 books · Grades 2–4 · gentle to moderate content
- Magic Tree House: Merlin Missions; Magic Tree House; Stepping Stone by Mary Pope Osborne 3 books · Grades 3–4 · gentle to mild content
- On My Own Science by Susan E. Goodman 3 books · Grades 3–4 · gentle content
- Fly! (ABDO Zoom); Ancient Warriors (ABDO) by Kenny Abdo 6 books · Grades 3–4 · gentle to mild content
- Science Matters: Water Science by Christine Webster 6 books · Grades 4–5 · gentle to mild content
- DC Super-Pets (Picture Window) by Sarah Hines-Stephens 4 books · Grades 3–4 · gentle to mild content
Questions about the Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions series
- What reading level is the Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions series?
- Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions books are at a grades 3–4 reading level (average grade level 3.8), and HootRated recommends the series for ages 5–8. There are 2 books in the series.
- What order should I read the Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions books?
- Series numbers aren't available for most Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions books, so HootRated lists them by publication date: Blizzard of the blue moon (2006); Dark Day in the Deep Sea (2008).
- What age is the Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions series appropriate for?
- HootRated recommends Magic Tree House; Stepping Stone; Magic Tree House: Merlin Missions for ages 5–8. Content is gentle to mild (HootRated intensity 1–2 out of 5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.