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Casa del árbol; Magic Tree House Books in Order

3 books by Unknown. Reading level: Grades 3.3–3.5. Lower Grades (Ages 5–8).

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; Magic Tree House (3 books by Unknown) lands at reading level Grades 3.3–3.5, with average content intensity 2/5.

The reading-order table below lists every book with per-volume reading level and intensity badges 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.

3
Books
Grades 3.3–3.5
Reading Level
2/5
Avg. Intensity
LG
Lower Grades

Content Intensity Across the Series

Varies

Content intensity ranges from Gentle to Moderate across the series.

1
2
3
4
5
6
7
8
9
10
11
12
13
First book Latest book

Casa del árbol; Magic Tree House Reading Order

# Title Reading Level Content
1 El Dia Del Rey Dragon/ the Day of the Dragon King
Mary Pope Osborne
Level 3-4 Mild
2 Guerra Civil En Domingo
Unknown
Level 3-4 Mild
3 Perros salvajes
Unknown
Level 3-4 Mild

Questions about the Casa del árbol; Magic Tree House series

What reading level is the Casa del árbol; Magic Tree House series?
The Casa del árbol; Magic Tree House series by Unknown is at a Grades 3.3–3.5 reading level (average Grade 3.3). Intended for Lower Grades (Ages 5–8). There are 3 books in the series.
What order should I read the Casa del árbol; Magic Tree House books?
The reading-order table above lists all 3 books with per-volume reading level and intensity ratings. Start with book 1 and read in publication order unless the table indicates a different recommended order for newer readers.
What age is the Casa del árbol; Magic Tree House series appropriate for?
The Casa del árbol; Magic Tree House series is recommended for Lower Grades (Ages 5–8). The average content intensity is 2/5. Check the intensity trajectory above to see whether content gets heavier across the series — if it does, sensitive readers may want to stop earlier in the run.