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A book of fun chemistry experiments has fallen into the wrong hands. Only Mel can use her knowledge of the periodic table to put an end to a maniac...

In 1976, champion player Roger Sharpe stepped up to a pinball machine in a Manhattan courtroom. He was there to challenge the citywide ban on pinba...

In this graphic novel series, a crew of crime-fighting kid superheroes teach readers ages 8 and up foundational math skills, such as multiplication...

In this graphic novel series, a crew of crime-fighting kid superheroes teach readers ages 8 and up foundational math skills, such as fractions and ...