The Heroes of Olympus · Book 4
The Mark of Athena
- Published
- 2 October 2012
- Pages
- 582
- ISBN-13
- 9780449014509
- Type
- novel

About this book
At 582 pages, The Mark of Athena was published in 2012, the third book in The Heroes of Olympus, the volume where the series' alternating Greek and Roman casts finally begin to unite.
Its place in The Heroes of Olympus
The Mark of Athena is book 4 in the The Heroes of Olympus series. It follows The Demigod Diaries. It is followed by The House of Hades. See the full The Heroes of Olympus reading order.
The Heroes of Olympus picks up months after the Titan war that closed Percy Jackson and the Olympians — and immediately breaks its own world open. A boy wakes on a school bus with no memory and a name he is not sure is his; meanwhile Percy Jackson has vanished from Camp Half-Blood entirely. The answer to both mysteries is the series' great twist: the Greek gods also have Roman aspects, and a second, secret camp of Roman demigods has existed all along, trained for discipline and conquest where the Greeks prize…
Editions
- edition · unknown publisher · — · ISBN 9783646922837
- edition · unknown publisher · — · ISBN 9780141335742
- edition · unknown publisher · — · ISBN 9798855112894