BIONICLE Adventures 1: Mystery of Metru Nui

Mystery of Metru Nui' is the first Bionicle Adventures book and came out 2004.

Story
Vakama begins his tale of Metru Nui.

Kapura was making sure that nothing important was left behind by Matoran who were moving closer to there Metru's center. He sees something. A tall building collapsed. It was the deed of the Morbuzakh. In another Metru, a four-legged monster named Nidhiki tells a matoran to get him the great disks.

Six Matoran named Vakama, Onewa, Whenua, Matau, Nokama, and Nuju Met the Great Temple in Ga-metru. They were mysteriously transformed into Toa Metru by placing Toa stones given to them from Toa Lhikan into the suva shrine. The Toa Metru found Toa weapons inside the suva. Toa Vakama had a Vision that tells him that the Great Disks can defeat the Morbuzakh; a plant that is destroying the city. But only 6 matoran who have apparently gone missing know the locations of the great disks. Their names are Vhisola, Ahkmou, Nuhrii, Ehrye, Tehutti, and Orkahm. Toa Vakama shares this with his teammates and th toa metru set off to find the missing matoran.

Nokama was Vhisola's best friend before she became a Toa. She had posters of Nokama in her house. Nokama searched Vhisola's home which she wasn't in. She searched her research lab only to find a map of Le-metru's chutes from Orkahm. She came back to Vhisola's home. Behind the largest picture of Nokama was a safe with three dials. She started to try the Ga-Metru code. She stopped and figured that would be too obvious of a safe code in Ga-Metru. So she tried all the other Metrus' codes. When the Ga-Metru code oped the lock she found a tablet that had a Great Disk next to the Great Temple carved onto it. She figured Vhisola was looking for it.

Characters

 * Toa Metru/Turaga
 * Vakama
 * Nokama
 * Whenua
 * Matau
 * Onewa
 * Nuju
 * Toa Nuva
 * Gali Nuva
 * Tahu Nuva
 * Lewa Nuva
 * Pohatu Nuva
 * Onua Nuva
 * Kopaka Nuva
 * Takanuva
 * Other Toa
 * Lhikan
 * Matoran
 * Ahkmou
 * Nuhrii
 * Vhisola
 * Tehutti
 * Orkahm
 * Eyrye
 * Kapura
 * Others
 * Nidhiki
 * Krekka