Author:
O'Ryan, Ray.
Imprint:New York : Little Simon, c2013.
Physical Description121 p. : ill. ; 19 cm.
Note:On the planet Nebulon in 2120, Zack joins his school's Explorer's Club and visits Juno, a planet made of crystals, but he is less than thrilled when he is partnered with the class bully.
Audience:Ages 5-7.
