Rashouk, el gnomo de la cueva/ Rashouk The Cave Troll, Paperback by Blade, Adam, ISBN 8408038060, ISBN-13 9788408038061, Brand New, Free shipping in the US

In his quest to capture the pieces of the Amulet of Avantia, Tom must battle the ghost beast Rashouk the cave troll, who can smell his victims' fear and turn them into stone.