Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions Books in Order
Casa del árbol: Mision Merlin; Magic Tree House; 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 moderate content (HootRated intensity 1–3 out of 5).
- Books
- 2
- By publication date
- Content intensity
- Gentle to moderate
- HootRated 1–3 out of 5 · avg 2
Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions Reading Order
Series numbers aren't available for most Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | Buena noche para fantasmas 2019 | Level 3-4 | 5-8 | Moderate |
| 2 | Luz de luna sobre la flauta mágica | Level 3-4 | 5-8 | Gentle |
Content Intensity Across the Series
VariesContent intensity ranges from Gentle to Moderate across 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. Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions (2 books by Mary Pope Osborne) lands at a grades 3–4 reading level, with average content intensity 2/5. Intensity varies from book to book, so check individual ratings in the list above.
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 Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions Books
Buena noche para fantasmas
Mary Pope Osborne
Buena noche para fantasmas
Mary Pope Osborne
Luz de luna sobre la flauta mágica
Luz de luna sobre la flauta mágica
Series Like Casa del árbol: Mision Merlin; Magic Tree House; 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
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- Little House Chapter Books by Laura Ingalls Wilder 23 books · Grades 3–6 · gentle to mild content
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Questions about the Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions series
- What reading level is the Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions series?
- Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions books are at a grades 3–4 reading level (average grade level 3.5), and HootRated recommends the series for ages 5–8. There are 2 books in the series.
- What order should I read the Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions books?
- Series numbers aren't available for most Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions books, so HootRated lists them by publication date: Buena noche para fantasmas (2019); Luz de luna sobre la flauta mágica.
- What age is the Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions series appropriate for?
- HootRated recommends Casa del árbol: Mision Merlin; Magic Tree House; Magic Tree House: Merlin Missions for ages 5–8. Content is gentle to moderate (HootRated intensity 1–3 out of 5). Intensity varies from book to book, so check individual ratings in the list above.