The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3)
by Rick Riordan
Puffin 2023
Easy read — content targets 6th grade and up
Reading level 3.6 (3rd grade) but themes aimed at ages 11+
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Genre
Themes
- teamwork
- friendship
- identity
- destiny and prophecy
- bravery
- loyalty
- family
- Greek and Roman mythology
About this book
This graphic-novel adaptation unites Percy, Annabeth, Jason, Piper, Leo, Hazel, and Frank as they race to fulfill an ancient prophecy and bridge the worlds of Greek and Roman demigods. Action-packed panels, humor, and mythological monsters keep pages turning while the emotional stakes rise for the team. It’s a great fit for readers who love fast-paced adventures, accessible visuals, and modern takes on classic myths. Perfect for grades 5–9 and fans of the Heroes of Olympus and Percy Jackson worlds.
Setting: contemporary Rome and the Mediterranean, aboard the Argo II; Camp Half-Blood and Camp Jupiter
Frequently Asked Questions
Is The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3) right for my child?
It depends — here's what to consider for The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3). The reading level is AR 3.6, which is typical for 3rd grade. The interest level is rated Middle Grades Plus (6+), meaning the themes and content are designed for ages 11+ (6th grade and up). Themes include teamwork, friendship, identity.
How long does it take to read The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3)?
At a typical 3rd grade reading pace, The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3) takes around 1.5h to finish. The book has 12,000 words. Slower or faster readers may vary significantly.
Does The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3) have an AR quiz?
Yes — The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3) has an AR quiz available, worth 2 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 Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3)?
The Mark of Athena: the Graphic Novel (Heroes of Olympus Book 3) has an AR reading level of 3.6, which places it at a 3rd grade reading difficulty. The interest level is rated Middle Grades Plus (6+) — 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.