The Son of Neptune

The Son of Neptune is a fantasy novel for young readers by Rick Riordan, first published in 2011. It is the second book in The Heroes of Olympus series, and it draws on both Greek and Roman mythology. The story centers on Percy Jackson, a demigod who has lost his memory and arrives at a camp for Roman demigods. From there, the book moves through a new setting, a fresh group of allies, and a mythological world where ancient gods and creatures still shape the present, without turning into a pure retelling of myths.

This is a good fit for readers who like fast-paced fantasy with a modern voice, a strong mythological framework, and a focus on teamwork, identity, and adventure. It should also work well for anyone who already enjoys Riordan's style and wants to stay in this universe, while still being accessible enough to enter without a lot of setup. The mix of action, humor, and classical mythology gives it a clear connection to other series in the same vein, especially stories that combine contemporary characters with ancient legends.