It will start at 3:30 p.m.
The first-, second- and third-place finishers will receive Subway gift cards.
Contestants must be pre-registered by Dec. 16 in order to compete, and battle length and will be determined by the number of registered participants. Wiimotes and nunchucks will be provided by the library.
For complete battle rules, call the library at 846-5770, ext. 134.