What reading level is the Septimus Heap series?

The Septimus Heap series by Angie Sage is at a Grade 5.5 reading level (average Grade 5.5). Intended for Middle Grades (Ages 9–12). There are 7 books in the series.

What order should I read the Septimus Heap books?

The Septimus Heap series has 7 books in order: 1. Magyk, 2. Flyte, 3. Physik, 4. Queste, 5. Syren, and 2 more.

What age is the Septimus Heap series appropriate for?

The Septimus Heap series is recommended for Middle Grades (Ages 9–12). The average content intensity is 2.4/5.

Septimus Heap Books in Order

7 books by Angie Sage. Reading level: Grade 5.5. 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. Septimus Heap (7 books by Angie Sage) lands at reading level Grade 5.5, with average content intensity 2.4/5. 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.

Books

Grade 5.5

Reading Level

2.4/5

Avg. Intensity

Middle Grades

Content Intensity Across the Series

Consistent

Content stays at a steady intensity level throughout the series.

First book Latest book

Septimus Heap Reading Order

#	Title	Reading Level	Content
Book 1	Magyk Angie Sage	Level 5-6	Moderate
Book 2	Flyte Angie Sage	Level 5-6	Mild
Book 3	Physik Angie Sage	Level 5-6	Mild
Book 4	Queste Angie Sage	Level 5-6	Moderate
Book 5	Syren Angie Sage	Level 5-6	Moderate
Book 6	Darke Angie Sage	Level 5-6	Mild
Book 7	Fyre Angie Sage	Level 5-6	Mild

Level 5-6

Questions about the Septimus Heap series

What reading level is the Septimus Heap series?: The Septimus Heap series by Angie Sage is at a Grade 5.5 reading level (average Grade 5.5). Intended for Middle Grades (Ages 9–12). There are 7 books in the series.
What order should I read the Septimus Heap books?: The reading-order table above lists all 7 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 Septimus Heap series appropriate for?: The Septimus Heap series is recommended for Middle Grades (Ages 9–12). The average content intensity is 2.4/5. 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.