
The Hidden Oracle (Trials of Apollo, Book One)
by Rick Riordan
Disney-Hyperion 2017
Great fit for 5th grade
Reading level and content both target 4th–8th grade · ages 9–14
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Genre
Themes
- identity
- redemption
- humility
- friendship
- bravery
- loyalty
- found family
- mythology in the modern world
About this book
Banished from Olympus, the god Apollo wakes up in New York City as a powerless teenage boy. To survive and win back Zeus’s favor, he seeks help at Camp Half-Blood and faces new threats from gods, monsters, and ambitious mortals. Fast-paced, funny, and steeped in Greek mythology, this series opener blends action and snarky humor. Perfect for middle-grade readers who love team adventures and the world of Percy Jackson.
Setting: modern-day New York City and Camp Half-Blood, contemporary United States
Frequently Asked Questions
Is The Hidden Oracle (Trials of Apollo, Book One) right for my child?
Yes — The Hidden Oracle (Trials of Apollo, Book One) is a great fit for 5th grade. The reading level is AR 5.5, which is typical for 5th 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 identity, redemption, humility.
How long does it take to read The Hidden Oracle (Trials of Apollo, Book One)?
At a typical 5th grade reading pace, The Hidden Oracle (Trials of Apollo, Book One) takes around 10h to finish. The book has 100,000 words. Slower or faster readers may vary significantly.
Does The Hidden Oracle (Trials of Apollo, Book One) have an AR quiz?
Yes — The Hidden Oracle (Trials of Apollo, Book One) has an AR quiz available, worth 16 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 The Hidden Oracle (Trials of Apollo, Book One)?
The Hidden Oracle (Trials of Apollo, Book One) has an AR reading level of 5.5, which places it at a 5th 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.