Hilo and his friends learn more about Hilo's past while they battle robots that were buried underground on Earth a thousand years ago.
GN200L Lexile|||juvenile
by Judd Winick ; color by Steve Hamaker.
Accelerated Reader LG 2.5 1.
Accelerated Reader AR LG 2.4 1 184501.
Accelerated Reader AR MG 2.4 1 184501.
