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The Heroes of Olympus

A new Great Prophecy, a new generation of demigods . . . Sail with Percy Jackson and other heroes of Camp Half-Blood and Camp Jupiter as they embark on their most dangerous challenge yet.

Books in the Series

The Heroes of Olympus

The Lost Hero (New Cover)

The Son of Neptune New Cover

The Son of Neptune (New Cover)

The Mark of Athena

The Mark of Athena (New Cover)

The House of Hades

The House of Hades (New Cover)

The Blood of Olympus New Cover

The Blood of Olympus (New Cover)

The Heroes of Olympus Paperback Boxed Set

The Heroes of Olympus Paperback Boxed Set

The Lost Hero: The Graphic Novel

The Son of Neptune: The Graphic Novel

The Demigod Diaries

Demigods of Olympus

The Lost Hero

The Son of Neptune

The Mark of Athena

The House of Hades

The Blood of Olympus

Articles

Article

Women’s History Month Spotlight on Gaea

by Read Riordan Staff | March 22

Article

What Do Your Favorite Gods and Demigods Have Planned for Spring Break?

by Read Riordan Staff | March 17

Article

Top 5 Greatest Gifts You Can Receive as a Demigod

by Read Riordan Staff | November 30

Article

What Are the Gods and Demigods Thankful for This Year?

by Read Riordan Staff | November 23

Article

OTP Timelines: Nico di Angelo and Will Solace

by Read Riordan Staff | November 16

Article

What Do the Gods and Demigods Have Planned for Halloween?

by Read Riordan Staff | October 28

Article

OTP Timelines: Leo Valdez and Calypso

by Read Riordan Staff | October 14

Article

The Top 5 Most Dysfunctional Greek God/Demigod Relationships

by Read Riordan Staff | September 2

Article

OTP Timelines: Hazel Levesque and Frank Zhang

by Read Riordan Staff | August 24

Article

OTP Timelines: Percy Jackson and Annabeth Chase

by Read Riordan Staff | July 21

Quiz

“Who Said What?” Quiz:The Heroes of Olympus

by Read Riordan Staff | July 14

Article

Leo Valdez’s Top 5 Enchanted Tools

by Read Riordan Staff | March 5

5 Percy crushes

Article

5 Favorite Percy Crushes

by Read Riordan Staff | February 11

Article

Spotlight on Drew Tanaka

by Read Riordan Staff | February 9

di Angelos

Article

Siblings: Hazel Levesque, Bianca di Angelo, and Nico di Angelo

by Read Riordan Staff | January 16

Thalia and Jason

Article

Siblings: Thalia and Jason Grace

by Read Riordan Staff | December 24

Vacation quiz

Quiz

Quiz: Dream about your next vacation and find out which Rick Riordan series to pack

by Read Riordan Staff | April 24

The Seven

Article

Nachos After the War: A Heroes of Olympus Outtake

by Read Riordan Staff | March 31

Khione

Article

Spotlight on Khione

by Read Riordan Staff | March 4

Article

A Valentine’s Day Talk with Mellie and Coach Hedge

by Read Riordan Staff | February 12

Featured Characters

Piper

Piper McLean

Gleeson Hedge

Gleeson Hedge

Calypso

Calypso

Festus

Festus

Read Riordan - Hades

Hades

Read Riordan - Nico di Angelo

Nico di Angelo

Read Riordan - Leo Valdez

Leo Valdez

Read Riordan - Grover Underwood

Grover Underwood

Read Riordan - Poseidon

Poseidon

Read Riordan - Zeus

Zeus

Apollo

Read Riordan - Reyna Avila Ramírez-Arellano

Reyna Avila Ramírez-Arellano

More about The Heroes of Olympus

Seven half-bloods shall answer the call.
To storm or fire, the world must fall.
An oath to keep with a final breath,
And foes bear arms to the Doors of Death.

These are the words of the next Great Prophecy, uttered by Rachel Elizabeth Dare, the new Oracle of Delphi, at the conclusion of The Last Olympian, the final book in the Percy Jackson and the Olympians series. The demigods had just defeated Kronos and his army of Titans, so another prophecy about the world falling wasn’t exactly what they wanted to hear. But prophecies can take years to come true, and when days and months tick by with no catastrophic events, the demigods of Camp Half-Blood relax.

Then Percy Jackson goes missing, and three new demigods arrive: Jason, Piper, and Leo. Piper and Leo fit in well enough at Camp Half-Blood, but Jason is . . . different. He’s lost his memory, for one thing. For another, his weapons are made of Imperial gold, not Celestial bronze. He has a strange tattoo—the letters SPQR—on his arm. He uses Roman and Latin terms instead of Ancient Greek. And he’s the son of Zeus, which means Zeus broke the pact he made with Poseidon and Hades decades earlier not to have any more demigod children.

It turns out that Jason isn’t the son of Zeus, but of Jupiter, Zeus’s Roman aspect. Hera wiped his memories and arranged for him to come to Camp Half-Blood, the Greek demigod camp, so he could learn their ways. Soon he will be a bridge between the people of his real home, Camp Jupiter, a Roman demigod camp, and Camp Half-Blood. She stole Percy Jackson’s memories, too, and sent him to Camp Jupiter for the same purpose. When the time comes, they will forge an alliance between the two demigod worlds. United, they might have a chance of defeating the enemy that is even now growing in power: Gaea, the primordial goddess of the earth and mother of the giants.

Gaea has been slumbering for millennia. But now she is stirring. She is manipulating events to increase her power. The Doors of Death, for instance, are now in her control, moved to a place where no demigod dare go: Tartarus. Monsters, giants, Titans, and the dead–all are escaping from that place to the land above. When she awakens fully, they will be at her side. She will rise up and destroy the world.

How can seven demigods possibly stop her? By going to places they were never meant to go and stretching their skills, their friendships, and their very selves to lengths they never thought possible. But their efforts and sacrifice could all be in vain, for back at Camp Half-Blood, a demigod civil war is brewing. . . .


Read Riordan

  • Home
  • Books
  • Quizzes

Catch every announcement and quiz!

Subscribe

Follow @Readriordan On

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2017 Read Riordan. All Rights Reserved.
  • Terms of Use
  • Additional Content Information
  • Privacy Policy
  • Your US State Privacy Rights
  • Children’s Online Privacy
  • Interest-Based Ads
  • Terms of Use
  • Additional Content Information
  • Privacy Policy
  • Your US State Privacy Rights
  • Children’s Online Privacy
  • Interest-Based Ads