Dread Mountain
Dread Mountain is the fifth book in the Deltora Quest children's fantasy series written by Emily Rodda. It continues the quest of Lief, Barda, and Jasmine to find the seven missing gems of Deltora, braving dangers and Guardians in each book. The fourth gem has been found and the fifth is hidden in Dread Mountain. The trio travel to the mountains in search for the emerald. Plot summary. The trio is journeying to Dread Mountain when they come across a spring. Although initially distrustful of its contents, they drink the water out of thirst, noting a nearby  sign saying: "Drink, gentle stranger, and welcome. All of evil will beware." and several oddly shaped rocks encircling the spring. They decided to take a rest there and Lief awakens to find one of the "rocks" unfurling. It reveals itself to be a mammalian flying creature called the Kin, which most Deltorans believe to be extinct. It explains to Lief that the water from the spring makes one dream of whomever one is thinking of during ingestion. It also has a deadly, paralyzing effect on "those with evil intent". The three head to Dread Mountain with the help of the  Kin, landing there only to find the mountain thickly overgrown, deserted of its inhabitants, the Dread gnomes, and overrun by beasts. However, the companions find the entrance into the Mountain, and after avoiding the numerous traps the gnomes have set up to repel invaders, it was discovered that there is a monstrous toad named Gellick that was controlling the gnomes. The trio makes a bargain with the head of the gnomes to rid Gellick for them in return for freedom and the emerald that was studded onto Gellick the giant frog's head. The fight ends with Lief tossing water  from the Dreaming Spring into Gellick's mouth, as it uses the deadly, paralyzing effect. The gnomes thank Lief by making peace with their longtime prey, the Kin, and agreeing to hamper the progress of their common enemy, the Shadow Lord in finding the trio. The companions then continue their journey to The Maze of the Beast.