About This Book
Reach for this book when your middle schooler is ready for a high-stakes adventure that balances technical wonder with the weight of leadership. Set in a world inspired by Jules Verne, the story follows Ana Dakkar, a girl who discovers she is the descendant of Captain Nemo after her school is destroyed by a rival institution. This is an excellent choice for children navigating sudden changes or those who feel the pressure of high expectations. It deals thoughtfully with grief, heritage, and the ethics of technology, providing a modern sci-fi lens on classic literature. Parents will appreciate the diverse, capable cast and the way it models teamwork under extreme pressure, making it a sophisticated yet accessible step up from standard middle-grade fantasy. It is appropriate for ages 10 to 14, offering a fast-paced plot that never sacrifices emotional depth.
What Parents Should Know
Sensitive Topics
DISTRESS: The book opens with the sudden, violent destruction of the school academy, which implies the deaths of hundreds of students and teachers off-page. This event creates a lingering sense of trauma and mourning for the protagonists. There is also a scene involving a traitor within the group that may feel like a deep personal betrayal to sensitive readers. CONVERSATION: Be ready to discuss the ethics of scientific discovery and weaponization. The book asks whether powerful technology should be shared with the world or kept secret to prevent war. You might also need to provide context for Jules Verne's 20,000 Leagues Under the Sea, as the book is a direct sequel/homage to those 19th-century concepts.
Ideal Reader
A 12-year-old who loves STEM, engineering, or marine biology and is looking for a protagonist who uses her brain and her heart to solve impossible problems.
Parent Prep
It is helpful to read a summary of 20,000 Leagues Under the Sea to help the child connect the literary references, though it is not strictly necessary for plot comprehension. The initial attack on the school can be jarring, as it involves the sudden loss of the only home and safety the characters have known.
Age Experience
Younger readers (10-11) will focus on the cool gadgets and the talking dolphin, while older readers (13-14) will better grasp the complex political rivalry and Ana's internal struggle with her family legacy and the responsibilities of leadership.
What Makes It Special
Unlike Riordan's other works, this is hard sci-fi rather than mythology, grounded in historical literature and marine science.
Read plot summary
Ana Dakkar is a freshman at Harding-Pencroft Academy, a school for elite marine scientists and naval warriors. During a field trip, she witnesses the horrific destruction of her school, leaving her and a small group of classmates as the only survivors. They soon learn they are targets in a century-long cold war over the advanced technology of Jules Verne's Captain Nemo, who was a real historical figure and Ana's ancestor. Ana must step into a leadership role, command the legendary Nautilus, and outsmart a rival organization to protect her crew and her legacy.
This overview was generated by AI based on the book's content and reviews, and may not capture every nuance.
Discussion Prompts
1
Ana's brother Dev was a hero to her, but she learns he kept many secrets. How does this change her view of him and her own responsibilities?
2
Harding-Pencroft and the Land Institute have different philosophies about technology. Which side do you think is right: should life-changing inventions be shared or hidden?
3
Ana is a 'Prefect' who has to lead her peers during a crisis. What traits did she show that made her a good leader, even when she felt afraid?
4
The Nautilus is a sentient ship that responds to Ana. How does the ship's personality affect the way the crew treats it?
5
If you were a student at Harding-Pencroft, which of the four houses (Dolphin, Shark, Cephalopod, or Orca) would you want to be in and why?
