The Battle of the Labyrinth Read Free

hoof clopping unevenly on the band-room floor.
    “I am senior empousa ,” she growled. “No hero has bested me in a thousand years.”
    “Yeah?” I said. “Then you’re overdue!”
    Kelli was a lot faster than Tammi. She dodged my first strike and rolled into the brass section, knocking over a row of trombones with a mighty crash. Rachel scrambled out of the way. I put myself between her and the empousa . Kelli circled us, her eyes going from me to the sword.
    “Such a pretty little blade,” she said. “What a shame it stands between us.”
    Her form shimmered—sometimes a demon, sometimes a pretty cheerleader. I tried to keep my mind focused, but it was really distracting.
    “Poor dear.” Kelli chuckled. “You don’t even know what’s happening, do you? Soon, your pretty little camp in flames, your friends made slaves to the Lord of Time, and there’s nothing you can do to stop it. It would be merciful to end your life now, before you have to see that.”
    From down the hall, I heard voices. A tour group was approaching. A man was saying something about locker combinations.
    The empousa ’s eyes lit up. “Excellent! We’re about to have company!”
    She picked up a tuba and threw it at me. Rachel and I ducked. The tuba sailed over our heads and crashed through the window.
    The voices in the hall died down.
    “Percy!” Kelli shouted, pretending to be scared, “why did you throw that?”
    I was too surprised to answer. Kelli picked up a music stand and swiped a row of clarinets and flutes. Chairs and musical instruments crashed to the floor.
    “Stop it!” I said.
    People were tromping down the hall now, coming in our direction.
    “Time to greet our visitors!” Kelli bared her fangs and ran for the doors. I charged after her with Riptide. I had to stop her from hurting the mortals.
    “Percy, don’t!” Rachel shouted. But I hadn’t realized what Kelli was up to until it was too late.
    Kelli flung open the doors. Paul Blofis and a bunch of freshmen stepped back in shock. I raised my sword.
    At the last second, the empousa turned toward me like a cowering victim. “Oh no, please!” she cried. I couldn’t stop my blade. It was already in motion.
    Just before the celestial bronze hit her, Kelli exploded into flames like a Molotov cocktail. Waves of fire splashed over everything. I’d never seen a monster do that before, but I didn’t have time to wonder about it. I backed into the band room as flames engulfed the doorway.
    “Percy?” Paul Blofis looked completely stunned, staring at me from across the fire. “What have you done?”
    Kids screamed and ran down the hall. The fire alarm wailed. Ceiling sprinklers hissed to life.
    In the chaos, Rachel tugged on my sleeve. “You have to get out of here!”
    She was right. The school was in flames and I’d be held responsible. Mortals couldn’t see through the Mist properly. To them it would look like I’d just attacked a helpless cheerleader in front of a group of witnesses. There was no way I could explain it. I turned from Paul and sprinted for the broken band room window.
    I burst out of the alley onto East 81st and ran straight into Annabeth.
    “Hey, you’re out early!” She laughed, grabbing my shoulders to keep me from tumbling into the street. “Watch where you’re going, Seaweed Brain.”
    For a split second she was in a good mood and everything was fine. She was wearing jeans and an orange camp T-shirt and her clay bead necklace. Her blond hair was pulled back in a ponytail. Her gray eyes sparkled. She looked like she was ready to catch a movie, have a cool afternoon hanging out together.
    Then Rachel Elizabeth Dare, still covered in monster dust, came charging out of the alley, yelling, “Percy, wait up!”
    Annabeth’s smile melted. She stared at Rachel, then at the school. For the first time, she seemed to notice the black smoke and the ringing fire alarms.
    She frowned at me. “What did you do this time? And who is