by Asch, Frank.
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The secret science alliance and the copycat crook
Numbed!
Fortunately, the milk
Stink and the attack of the slime mold
House of robots
A whole nother story
Pigsticks and Harold and the incredible journey
On earth
Mal and Chad. [1], the biggest, bestest time ever!
Frank Einstein and the antimatter motor
Maya and the robot
Robot revolution
Stuck in the stone age
English
Time travel > Juvenile fiction.
Science fiction > Juvenile.