Rick Riordan une los mundos de Percy Jackson y los Héroes del Olimpo. Semidioses, el destino os espera. Se aproxima un futuro difícil: lucha contra monstruos, aventuras por todo el mundo y enfrentamientos con dioses griegos y romanos. ¿A qué peligros se enfrentan los semidioses fugitivos Luke y Thalia cuando se dirigen al Campamento Mestizo? ¿Percy y Annabeth podrán recuperar los objetos que ha robado un gigante que respira fuego? ¿Cómo se supone exactamente que Leo, Piper y Jason tienen que encontrar una mesa andante, esquivar un grupo de Maeands fiesteros (y quizás un poco psicóticos) y evitar una explosión masiva todo en menos de una hora?ENGLISH DESCRIPTIONWhat dangers do runaway demigods Luke and Thalia face on their way to Camp Half-Blood? Are Percy and Annabeth up to the task of rescuing stolen goods from a fire-breathing giant who doesn't take kindly to intruders? How exactly are Leo, Piper, and Jason supposed to find a runaway table, dodge a band of party-loving Maenads (who just might be a little psychotic), and stave off a massive explosion...all in one hour or less? With his trademark wit and creativity, Rick Riordan answers these questions and more in three never-before-seen short stories that provide vital back-story to the Heroes of Olympus and Percy Jackson books. Original art, enlightening character interviews and illustrated profiles, puzzles, and a quiz add to the fun in this action-packed collection that is sure to delight legions of loyal fans.