The Son of Neptune
by Rick Riordan
Puffin 2012
Book 2 of The Heroes of Olympus
Easy read — content targets 6th grade and up
Reading level 4.7 (4th grade) but themes aimed at ages 11+
Book 2 in a series — earlier books first
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Genre
Themes
- identity
- memory and loss
- friendship
- loyalty
- courage
- destiny and prophecy
- teamwork
- mythology
About this book
Percy Jackson resurfaces with no memory and lands at Camp Jupiter, the Roman counterpart to Camp Half-Blood. Teaming up with new heroes Hazel and Frank, he’s sent on a dangerous quest to the far North to free the god of death before chaos spreads. Packed with fast action, humor, and Roman and Greek mythology, this sequel expands the world fans love. Great for middle school readers who enjoy epic adventures, teamwork, and witty banter.
Setting: modern-day United States, from Camp Jupiter (San Francisco Bay Area) to Alaska
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Frequently Asked Questions
Is The Son of Neptune right for my child?
It depends — here's what to consider for The Son of Neptune. The reading level is AR 4.7, which is typical for 4th 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 identity, memory and loss, friendship. Note: this is book 2 in a series — your child should read the earlier books first.
How long does it take to read The Son of Neptune?
At a typical 4th grade reading pace, The Son of Neptune takes around 14h to finish. The book has 125,000 words. Slower or faster readers may vary significantly.
Does The Son of Neptune have an AR quiz?
Yes — The Son of Neptune 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 Son of Neptune?
The Son of Neptune has an AR reading level of 4.7, which places it at a 4th 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.