The final book from the "Chronicles" about the secret world of faeries, by acclaimed writing partners Tony DiTerlizzi and Holly Black, read by Mark Hamill. In the final, thrilling adventure of the "Spiderwick Chronicles", twists and turns abound as the Grace children face their scariest adventure yet. Bruised and battered, Jared, Simon and Mallory return home to find their house completely ransacked. The evil Mulgarath has made off with their mother and Spiderwick's Guide! With only the help of Thimbletack, Hogsqueal and Byron, the children must defeat Mulgarath and his Goblin army - but first they have to rescue Arthur Spiderwick from Lorengorm and the elves...