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Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House Books in Order

3 books by Unknown. Reading level: Grades 3.6–3.9. 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. Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House (3 books by Unknown) lands at reading level Grades 3.6–3.9, with average content intensity 1.3/5. Intensity stays consistent across the series — a kid who can handle the first book can generally handle the rest.

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 3.6–3.9
Reading Level
1.3/5
Avg. Intensity
LG
Lower Grades

Content Intensity Across the Series

Consistent

Content stays at a steady intensity level throughout the series.

1
2
3
First book Latest book

Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House Reading Order

# Title Reading Level Content
1 Dragon of the red dawn
Unknown
Level 3-4 Gentle
2 Haunted castle on Hallows Eve
Unknown
Level 3-4 Mild
3 Winter of the ice wizard
Unknown
Level 3-4 Gentle

Questions about the Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House series

What reading level is the Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House series?
The Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House series by Unknown is at a Grades 3.6–3.9 reading level (average Grade 3.8). Intended for Lower Grades (Ages 5–8). There are 3 books in the series.
What order should I read the Stepping Stone; Magic Tree House: Merlin Missions; 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 Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House series appropriate for?
The Stepping Stone; Magic Tree House: Merlin Missions; Magic Tree House series is recommended for Lower Grades (Ages 5–8). The average content intensity is 1.3/5. 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.