Heroes of Olympus: The Mark of Athena

Seven Demigods. One Impossible Quest. The Fate of the World Hangs in the Balance.

The Greek and Roman demigods have finally united — but the real adventure is only just beginning. The Mark of Athena is the thrilling third book in Rick Riordan's epic Heroes of Olympus series, and it's the instalment fans had been waiting for with bated breath.

Imagine sailing across the Atlantic on a flying warship, facing ancient monsters at every turn, and knowing that one wrong move could ignite a war between two worlds. That's exactly where Annabeth, Percy, Jason, and their friends find themselves — and the stakes have never been higher.

Why This Book Is a Must-Read

• The long-awaited reunion of Percy Jackson and Annabeth — emotional, action-packed, and utterly satisfying
• Seven beloved demigod heroes, each with their own voice, powers, and story arc
• Heart-pounding quests through Rome, packed with mythology, humour, and non-stop adventure
• A jaw-dropping cliffhanger ending that will have readers racing for Book 4
• Perfect for fans of Percy Jackson and newcomers to the Riordanverse alike

Published by Puffin Books, The Mark of Athena is a masterclass in middle-grade and YA adventure fiction. Rick Riordan at his very best — funny, fast-paced, and impossible to put down.