BIONICLE Adventures 7: Web of the Visorak

Web of the Visorak is the seventh Bionicle Adventures book and came out 2005.

Story
The Toa Metru found themselves far from Metru Nui, in a strange land that seemed wild and empty, save some strange Rahi that seemed to be totally organic. After a long search, during which Vakama stumbled upon Makuta Teridax's lair, they found Vahki Transport parts and dead branches from the dead plant creature called Karzahni. They were enough to build a boat. Naming the craft Lhikan II, Matau steered it towards Metru Nui, but not before it was smashed on the shoreline. The Toa, led by a grim, determined Vakama, went to Le-Metru, then to the Moto Hub, the test track, the Archives and finally to the Coliseum, encountering many traps. All along the way they encountered the Visorak. They ambushed the Toa Metru and put them into venomous cocoons. Inside the cocoons, the Toa Metru were mutated into the Toa Hordika. The cocoons were built high in the air, so when the mutation into Toa Hordika tore the cocoons to shreds, the Toa fell to what should have been certain death. But they were saved by six, small, twisted, but determined beings with Rahkshi-like heads. The beings introduced themselves as the Rahaga. The transformed Toa Hordika listened as the Rahaga told them about their mission: to find pieces of debris around Metru Nui to build new airships to save the Matoran...

Characters
Toa
 * Vakama
 * Nuju
 * Whenua
 * Nokama
 * Matau
 * Onewa

Villains
 * The Visorak
 * Roodaka
 * Sidorak