“That’s impossible,” Nyssa said. “That blueprint has to be a century old at least.”

“‘Prophecy—Unclear—Flight,’” Jake Mason read from the notes on the blueprint. “It’s a diagram for a flying ship. Look, that’s the landing gear. And weaponry—Holy Hephaestus: rotating ballista, mounted crossbows, Celestial bronze plating. That thing would be one spankin’ hot war machine. Was it ever made?”

“Not yet,” Leo said. “Look at the masthead.” There was no doubt—the figure at the front of the ship was the head of a dragon. A very particular dragon.

“Festus,” Piper said. Everyone turned and looked at the dragon’s head sitting on the table.

“He’s meant to be our masthead,” Leo said. “Our good luck charm, our eyes at sea. I’m supposed to build this ship. I’m gonna call it the Argo II. And guys, I’ll need your help.”

The Lost Hero, Chapter LIII