“Who's the other kid in the photo?' he asked. 'The sandy-haired guy.'Annabeth's expression tightened. Touchy subject.'That's Luke,' she said. 'He's dead now.”

“The driver got out smiling. He looked about seventeen or eighteen, and for a second, I had the uneasy feeling it was Luke, my old enemy. This guy had the same sandy hair and outdoorsy good looks. But it wasn't Luke. His smile was brighter and more playful. (Luke didn't do much more than scowl and sneer these days.) The Maserati driver wore jeans and loafers and a sleeveless T-shirt."Wow" Thalia muttered. Apollo Is hot.""He's the sun god," I said."That's not what I meant.”

“A little background: Annabeth used to adventure with Hermes's son Luke. Over time, Annabeth developed a crush on Luke. As Annabeth got older, Luke developed feelings for her, too. Luke turned evil. Hermes blamed Annabeth for not preventing Luke from turning evil. Annabeth blamed Hermes for being a rotten dad and giving Luke the capacity to become evil in the first place. Luke died in war. Hermes and Annabeth blamed each other.Confused? Welcome to my world.”

“He's teaching her arithmetic,He said it was his mission,He kissed her once and said,"Now that's addition."And as he added smack by smackIn silent satisfaction,She sweetly gave the kisses back and said,"Now that's subtraction."Then he kissed her, she kissed him,Without an explanation,And both together smiled and said,"That's multiplication."Then Dad appeared upon the scene andMade a quick decision.He kicked that kid three blocks away And said, "That's long division!”

“And when Jace was ten years old, Valentine killed him. Michael,I mean.""That sounds like something he would do," said Luke. His tone was neutral, but there was something in his voice that made Clary look at him sideways. Did he not believe her?"Jace saw him die, " she added, as if to bolster her claim."That's awful," said Luke. "Poor messed-up kid.”

“Blood trickled from the corner of her (Annabeth) mouth. She croaked, "Family, Luke. You promised."Luke stared at the knife in Annabeth's hand, the blood on her face. "Promise." Then he gasped like he couldn't get air. "Annabeth . . ." But it wasn't the Titan's voice. It was Luke's. He stumbled forward like he couldn't control his own body. "You're bleeding. . . ." He gasped again."He's changing. Help. He's . . . he's almost ready. He won't need my body anymore. Please—""The knife, Percy," Annabeth muttered. Her breath was shallow. "Hero . . . cursed blade . . ."Luke turned and collapsed, clutching his ruined hands."Please, Percy . . ."Luke seemed to know what I was thinking. He moistened his lips. "You can't . . . can't do it yourself. He'll break my control. He'll defend himself. Only my hand. I know where. I can . . . can keep him controlled."I raised the knife to strike. Then I looked at Annabeth, at Grover. And I finally understood what she'd been trying to tell me. You are not the hero, Rachel had said. It will affect what you do. The line from the great prophecy echoed in my head: A hero's soul, cursed blade shall reap. My whole world tipped upside down,and I gave the knife to Luke.I watched as Luke grasped the hilt he stabbed himself”