Book 1

The Lost Hero

by Rick Riordan

Published 12 October 2010
The next chapter in the #1 New York Times bestselling Percy Jackson universe! Book 1 of The Heroes of Olympus fantasy adventure series for readers ages 10 and up.

Classmates Jason, Piper, and Leo learn they are actually demigods who must embark on a quest to rescue a...Read more

Book 2

The Son of Neptune

by Rick Riordan

Published 1 October 2011

The SECOND title in this number one, bestselling spin-off series from Percy Jackson creator, Rick Riordan.

This crazy messed up world of gods and monsters is Percy Jackson's reality, which pretty much sucks for him.

Percy Jackson, son of Poseidon, God of the Sea, has woken from a very deep sleep...

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Book 3

The Mark of Athena

by Rick Riordan

Published 2 October 2012
"The Greek and Roman demigods will have to cooperate in order to defeat the giants released by the Earth Mother, Gaea. Then they will have to sail together to the ancient land--Greece itself--to find the Doors of Death"--

Book 4

The House of Hades

by Rick Riordan

Published 8 October 2013

The stakes have never been higher. If Percy Jackson and Annabeth fail in their quest, there'll be hell on Earth. Literally.

Wandering the deadly realm of Tartarus, every step leads them further into danger. And, if by some miracle they do make it to the Doors of Death, there's a...

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Book 5

The Blood of Olympus

by Rick Riordan

Published 1 October 2014

Though the Greek and Roman crew members of the Argo II have made progress in their many quests, they still seem no closer to defeating the earth mother, Gaea. Her giants have risen - all of them - and they're stronger than ever.

The gods, still suffering from...

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Books 1-4


Three short stories in the form of diary entries, plus interviews, puzzles, and games, reveal new insights into the world of Percy Jackson and the other heroes of Olympus.

Books 1-3


Books 1-5

Now available for the first time: all five novels from the amazing Heroes of Olympus series, collected in one stunning digital edition.

Join the Heroes of Olympus - Percy Jackson and friends - for an adventure like no other.

When Jason, Piper and Leo crash-land at Camp Half-Blood, they have no...

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The third exciting entry in Rick Riordan's best-selling Heroes of Olympus series is now a graphic novel!

In The Son of Neptune, Percy, Hazel, and Frank met in Camp Jupiter, the Roman equivalent of Camp Half-Blood, and traveled to the land beyond the gods to complete a dangerous...Read more