The Titan's Curse

SUMMARY: When Percy Jackson receives an urgent distress call from his friend Grover, he immediately prepares for battle. He knows he'll need his powerful demigod allies, Annabeth and Thalia, at his side; his trusty bronze sword, Riptide; and . . . a ride from his mom. The demigods race to the rescue to find that the Titan Lord Kronos has set up his most devious trap yet and that the young heroes have just fallen prey.