Percy Jackson and The Battle of the Labyrinth (Book 4)+The Mark of Athena (Heroes of Olympus Book 3) (Heroes of Olympus, 3)
Magnus Chase and the Ship of the Dead (Book 3)+The Mark of Athena (Heroes of Olympus Book 3) (Heroes of Olympus, 3)
Percy Jackson and the Last Olympian (Book 5)+The Mark of Athena (Heroes of Olympus Book 3) (Heroes of Olympus, 3)
The Mark of Athena (Heroes of Olympus Book 3) (Heroes of Olympus, 3) & The Throne of Fire (Kane Chronicles) Rick Riordan
The Mark of Athena (Heroes of Olympus Book 3) (Heroes of Olympus, 3)+Percy Jackson and the Titan’s Curse
The Dark Prophecy (The Trials of Apollo Book 2) (The Trials of Apollo, 2)+The Mark of Athena (Heroes of Olympus Book 3) (Heroes of Olympus, 3)
![Heroes of Olympus Complete Collection (5 Book Slipcase) [Paperback] Riordan, Rick](https://i2.wp.com/m.media-amazon.com/images/I/81mBkVrLbUL._SL1500_.jpg?resize=720,380&ssl=1 "Heroes of Olympus Complete Collection (5 Book Slipcase) [Paperback] Riordan, Rick")
