BIONICLE: Rahi Beasts

 is a book by Greg Farshtey and Jeff James naming facts about various Rahi. The book tells about all known Rahi such as Nui-Jaga and, if known, their origin and abilities. The book also mentions several previously unknown Rahi such as Fader Bulls, created by fans. The first place Rahi, the Tahtorak, was featured in Bionicle Adventures 8: Challenge of the Hordika and on the cover of the book. At the bottom of each page is a quote from one of the six Rahaga. In the back of the book is the Appendix, which lists some Rahi that didn't get a page in the book.

Featured Rahi
fi:BIONICLE: Metru Nui - City of Legends
 * Archives Moles
 * Artakha Bull
 * Blade Burrower
 * Cable Crawler
 * Catapult Scorpion
 * Chute Lurker
 * Colony Drone
 * Crystal Climber
 * Dermis Turtle
 * Doom Viper
 * Fader Bull
 * Frost Beetle
 * Gate Guardian
 * Ice Vermin
 * Kahgarak
 * Kane-Ra Bull
 * Kanohi Dragon
 * Kavinika
 * Keetongu
 * Kikanalo
 * Kinloka
 * Kraawa
 * Krahka
 * Lohrak
 * Manas
 * Metru Mantis
 * Muaka
 * Nivawk
 * Nui-Jaga
 * Nui-Rama
 * Phase Dragon
 * Proto Drake
 * Razor Whale
 * Rock Raptor
 * Sea Spider
 * Silver Chute Spider
 * Spiny Stone Ape
 * Tahtorak
 * Tarakava
 * Ussal Crab
 * Vahki Hunter
 * Visorak
 * Roporak
 * Boggarak
 * Oohnorak
 * Keelerak
 * Suukorak
 * Vohtarak
 * Zivon