A young child imagines going off to Kindergarten as a journey to another planet.

A young child imagines kindergarten as a mission in space, with his fellow kindernauts, and this is their one hundredth day.

On his first day at Brooklyn's P.S. 858, fifth-grader Michael K. is teamed with two very strange students, and while he gradually comes to believ

With a mysterious new principal and fifth-grade graduation fast approaching, will Michael K. and his friends be able to find the missing Brainwav

The campaign to save the earth from being turned off is going well, but Michael K. must enlist fellow fifth-graders Venus and TJ to help hide the

With only one hundred more Spaceheadz to sign up, Michael K.'s friends start planning an Earth-saving party but Michael fears the Brainwave might