The Wrath of Mulgarath (5) (The Spiderwick Chronicles)

Three ordinary kids, Jared, Simon, and Wallory Grace, have entered another world -- without leaving this one! Two remarkable talents, New York Times best-sellers Tony DiTerlizzi and Holly Black, have risked everything to bring this remarkable account to light. Five books -- one thrilling adventure -- the Spiderwick Chronicles! <br>Their world is closer than you think. <p>When Mallory and Jared attempt to rescue Simon from goblins, they use a magical stone which enables them to see things that are normally invisible.</p>