The Titan's Curse (Percy Jackson and the Olympians, Book 3)

When the goddess Artemis goes missing, she is believed to have been kidnapped.And now it's up to Percy and his friends to find out what happened. Who is powerful enough to kidnap a goddess? They must find Artemis before the winter solstice, when her influence on the Olympian Council could swing an important vote on the war with the titans. Not only that, but first Percy will have to solve the mystery of a rare monster that Artemis was hunting when she disappeared -- a monster rumored to be so powerful it could destroy Olympus forever.

• The Battle of the Labyrinth (Percy Jackson and the Olympians, Book 4)
• The Sea of Monsters (Percy Jackson and the Olympians, Book 2)
• The Last Olympian (Percy Jackson and the Olympians, Book 5)
• The Lightning Thief (Percy Jackson and the Olympians, Book 1)
• The Lost Hero (Heroes of Olympus, Book 1)
• The Son of Neptune (Heroes of Olympus, Book 2)
• The Sea Of Monsters (Turtleback School & Library Binding Edition) (Percy Jackson & the Olympians)
• The House of Hades (Heroes of Olympus, Book 4)
• The Last Olympian (Percy Jackson and the Olympians, Book 5)
• The Mark of Athena (Heroes of Olympus, Book 3)