1:41 am 25 January 2015
“Red cattle," Annabeth said. "The cattle of the sun."
"What?" I asked.
"They're sacred to Apollo."
"Holy cows?”
The Battle of the Labyrinth (Percy Jackson and the Olympians, Book 4) - Rick Riordan

Percy Jackson & The Olympians: The Battle of the Labyrinth by Rick Riordan

Rick Riordan book quotes Percy Jackson Percy Jackson and the Olympians The Battle of the Labyrinth Annabeth Chase