BIONICLE: Challenge of Mata Nui

BIONICLE: Challenge of Mata Nui is a BIONICLE book that was released in November of 2009. It was written by Greg Farshtey and published by Scholastic in 2009. It was made toward the end of the BIONICLE theme.
==Characters==
*Mata Nui
*Ackar
Category:BIONICLE
Category:Books published by Scholastic
Category:2009 books