Another fantastically exciting novel set in a land of magic from the award-winning Philip Reeve. The heroes of GOBLINS continue their adventures outside the walls of Clovenstone castle. Awaiting Skarper and Henwyn are powerful dark forces that must be vanquished, monstrous creatures to be fought, and astonishingmysteries to be solved. A network of tunnels is sneaking into the heart of goblin territory. Skarper and his friends try to halt this underground invasion, but the dwarves - ruthless, cunning and covered in mole-droppings - are a dangerous enemy.