Physik
Septimus Heap Book 3 (Rejacketed)
by Angie Sage
A&C Black 2012
Great fit for 6th grade
Reading level and content both target 4th–8th grade · ages 9–14
Bookshop.org supports independent bookstores. As an Amazon Associate we earn from qualifying purchases. Retailer links may be affiliate links.
Genre
Themes
- magic and alchemy
- loyalty
- courage
- time travel
- destiny and identity
- family and found family
- good vs. evil
About this book
In this third Septimus Heap adventure, a mysterious sickness threatens the Castle just as Septimus is drawn into ancient alchemy and a perilous journey through time. Jenna, Nicko, and new friends must puzzle out old secrets to bring him home and save their world. Fast-paced, funny, and rich with magical detail, it blends time travel, alchemy, and quirky characters. Perfect for middle-grade fantasy fans who love big adventures and clever world-building.
Setting: The Castle and surrounding lands in a medieval-fantasy world, including a journey 500 years into the past
Readers also enjoyed
Frequently Asked Questions
Is Physik right for my child?
Yes — Physik is a great fit for 6th grade. The reading level is AR 6.2, which is typical for 6th grade. The interest level is rated Middle Grades (4–8), meaning the themes and content are designed for ages 9–14 (4th–8th grade). Themes include magic and alchemy, loyalty, courage.
How long does it take to read Physik?
At a typical 6th grade reading pace, Physik takes around 13h to finish. The book has 138,000 words. Slower or faster readers may vary significantly.
Does Physik have an AR quiz?
Yes — Physik has an AR quiz available, worth 20 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.
What grade level is Physik?
Physik has an AR reading level of 6.2, which places it at a 6th grade reading difficulty. The interest level is rated Middle Grades (4–8) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.