The book's articles are in alphabetical order, with information about all the characters, Rahi, locations, Mata Nui and Metru Nui (before the Great Cataclysm), and the like. Each article is split into four sections to further organize the pages: Powers, Personality, History and Equipment.
The book also sports its own short story, explaining how Toa Nidhiki went from a Toa Mangai to a Dark Hunter titled Birth of a Dark Hunter, also written by Greg Farshtey. The end of the encyclopedia also features a sticker page, with stickers of the Toa Mata and Turaga of Mata Nui, along with Toa Metru and their later Toa Hordika forms.
- This book contains several minor graphics errors. Such as in the Kakama and Kakama nuva entries, the image shown is actually a brown Miru nuva.
|Characters | Sapient Species | Locations | Flora | Creatures | Rahi | Objects | Powers | Vehicles | Society | Events|
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