The Son of Neptune (The Heroes of Olympus, #2)

by Rick Riordan

“The stairs!” Frank yelled. “No way this horse can pull a chariot up that many flights of—OH MY GODS!”

“THAT’S IT!” Terminus cried. “That’s AGAINST THE RULES!”

“You DIDN’T!” shouted Terminus. “Percy Jackson, you’ve got yourself a deal! Let’s kill this upstart.”

He threw one arm around Hazel and one arm around Frank. “Come on,” he said. “Let me introduce you to my other family.”