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Harry Potter Books in Order

12 books by Unknown. Reading level: Grades 3.9–8.8. Middle Grades (Ages 9–12).

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. Harry Potter (12 books by Unknown) lands at reading level Grades 3.9–8.8, with average content intensity 2.3/5.

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.

12
Books
Grades 3.9–8.8
Reading Level
2.3/5
Avg. Intensity
MG
Middle Grades

Content Intensity Across the Series

Varies

Content intensity ranges from Gentle to Intense across the series.

1
 
 
 
5
 
 
 
 
10
 
 
 
 
15
 
 
 
 
20
 
22
First book Latest book

Harry Potter Reading Order

# Title Reading Level Content
1 Fantastic Beasts & Where to Find Them
Unknown
Level 8-9 Gentle
2 Harry Potter and the Chamber of Secrets
J. K. Rowling
Level 6-7 Mild
3 Harry Potter and the Cursed Child
Unknown
Level 3-4 Moderate
4 Harry Potter and the Deathly Hallows
Unknown
Level 6-7 Intense
5 Harry Potter and the Goblet of Fire
Unknown
Level 6-7 Moderate
6 Harry Potter and the Half-Blood Prince
Unknown
Level 7-8 Moderate
7 Harry Potter and the Order of the Phoenix
J. K. Rowling
Level 7-8 Mild
8 Harry Potter and the Prisoner of Azkaban
Unknown
Level 6-7 Moderate
9 Harry Potter and the Sorcerer's Stone
J. K. Rowling
Level 5-6 Moderate
10 Quidditch a través de los tiempos
J. K. Rowling
Level 8-9 Gentle
11 Quidditch Through the Ages
Unknown
Level 8-9 Gentle
12 The Tales of Beedle the Bard
Unknown
Level 8-9 Gentle

Questions about the Harry Potter series

What reading level is the Harry Potter series?
The Harry Potter series by Unknown is at a Grades 3.9–8.8 reading level (average Grade 6.9). Intended for Middle Grades (Ages 9–12). There are 12 books in the series.
What order should I read the Harry Potter books?
The reading-order table above lists all 12 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 Harry Potter series appropriate for?
The Harry Potter series is recommended for Middle Grades (Ages 9–12). The average content intensity is 2.3/5. 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.