HootRated mascot HootRated

International School of Dragon Training Books in Order

International School of Dragon Training is a 2-book series by Gina Kammer for ages 9–12, at a grades 3–4 reading level, with gentle to mild content (HootRated intensity 1–2 out of 5).

Books
2
By publication date
Reading level
Grades 3–4
Average grade level 3.9
Recommended ages
Ages 9–12
From HootRated age ratings
Content intensity
Gentle to mild
HootRated 1–2 out of 5 · avg 1.5

International School of Dragon Training Reading Order

Series numbers aren't available for most International School of Dragon Training books, so they're listed by publication date (oldest first).

# Title Reading Level Ages Content
1 Thief of Dragons
2024
Level 3-4 9-12 Mild
2 Lord of the Hunt Level 4-5 9-12 Gentle

Content Intensity Across the Series

Consistent

Content stays at a steady intensity level throughout the series.

1
2
First book Latest book

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. International School of Dragon Training (2 books by Gina Kammer) lands at a grades 3–4 reading level, with average content intensity 1.5/5. Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.

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 International School of Dragon Training Books

Similar reading level, content intensity and themes.

Questions about the International School of Dragon Training series

What reading level is the International School of Dragon Training series?
International School of Dragon Training books are at a grades 3–4 reading level (average grade level 3.9), and HootRated recommends the series for ages 9–12. There are 2 books in the series.
What order should I read the International School of Dragon Training books?
Series numbers aren't available for most International School of Dragon Training books, so HootRated lists them by publication date: Thief of Dragons (2024); Lord of the Hunt.
What age is the International School of Dragon Training series appropriate for?
HootRated recommends International School of Dragon Training for ages 9–12. Content is gentle to mild (HootRated intensity 1–2 out of 5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.