The Lost Hero: The Graphic Novel

By: Rick Riordan, Robert Venditti

The Titan’s Curse: The Graphic Novel

By: Rick Riordan, Robert Venditti Illustrated By: Attila Futaki, Gregory Guilhaumond

The Sea of Monsters: The Graphic Novel

By: Rick Riordan, Robert Venditti

The Lightning Thief: The Graphic Novel

By: Rick Riordan, Robert Venditti