The Sea of Monsters

#51 in Children’s books

The Sea of Monsters

Rick Riordan

First published 2006Original language ENChildren

8.18.1 / 10
Score out of 102,481 ratingsConfidence 94%: this much of the score is the readers’ own
#51 of 183 in Children’s books ahead of 73% of the category
288
Pages
about 5 h
Reading time

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Our view

The second Percy Jackson book keeps the pace high and the jokes coming as the quest heads out to sea. Some readers remember Tyson most fondly: his bond with Percy gives the adventure its warmth. Though it is written for children, the twists can still catch older readers off guard, and the characters visibly grow. Begin with “The Lightning Thief”, since this volume builds directly on it.

The view of the BookRank editors, written from readers’ ratings and comments. It does not affect the score or the book’s place in a ranking.

About the book

The Sea of Monsters is a 2006 children's novel based on Greek mythology by the American author Rick Riordan. It is the second novel in the Percy Jackson & the Olympians series and the sequel to The Lightning Thief. This book chronicles the adventures of thirteen-year-old demigod Percy Jackson as he and his friends rescue his satyr friend Grover from the Cyclops Polyphemus and save Camp Half-Blood from a Titan's attack by bringing the Golden Fleece to cure Thalia's poisoned pine tree.

Description: Wikipedia, licensed CC BY-SA 4.0

Reading order · Percy Jackson & the Olympians

Full order & progress →
Score per volume7 volumes on a timeline, 2005 to 2024 · Best-rated volume: The Last Olympian
  1. The Lightning Thief
    The Lightning Thief2005 · 4,133 ratings · Filmed 2010Start here
    8.28.2 / 10
  2. The Sea of Monsters
    The Sea of Monsters2006 · 2,481 ratingsThis book
    8.18.1 / 10
  3. The Titan's Curse
    The Titan's Curse2007 · 2,147 ratings
    8.48.4 / 10
  4. The Battle of the Labyrinth
    The Battle of the Labyrinth2008 · 2,038 ratings
    8.58.5 / 10
  5. The Last Olympian
    The Last Olympian2009 · 2,010 ratings
    8.78.7 / 10
  6. The Chalice of the Gods
    The Chalice of the Gods2023 · 345 ratings
    8.18.1 / 10
  7. Wrath of the Triple Goddess
    Wrath of the Triple Goddess2024 · 147 ratings
    8.08.0 / 10

Where the score comes from

The sources average 8.1 across 2,481 ratings. With that many, the reader vote carries 94% of the weight and the score stays at 8.1 — the Children’s books average of 7.9 barely moves it.

SourceAverageRatingsWeight
Open Library8.9186 8%
Google Books9.064 3%
Hardcover8.02.2K 90%

Frequently asked

What age is The Sea of Monsters for?

The Sea of Monsters sits on the Children shelf in the sources we use, which by convention means roughly ages 5–10. This is a guide from the book’s category, not a publisher’s age rating. It has 288 pages — shorter than 94% of the ranked books in Children’s books.

In this book

Themes this book shares with others — each leads to the best books on it.

If you liked this

Same shelf — Children’s books — with scores between 8.0 and 8.2, closest to this book.