Professor Grady and the Gravity Gun (Speed of Gravity) - Softcover

Hardison, John

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9798845843258: Professor Grady and the Gravity Gun (Speed of Gravity)

Synopsis

A young girl takes a ride on a spaceship from the past, using physics that don’t exist in her reality, only to get mixed up in time and a plot of revenge that could kill millions.

Young adult adventure / science fiction / steampunk

Melina is the good guy, accompanied by her friend, Professor Grady. Together they explore and then try to stop a man from destroying the cities of the world.
Georges-Louis Le Sage is the bad guy. Le Sage is an actual historical figure who devised a theory about gravitons. I’ve mixed fact and faction to create a character capable of destruction for the sake of revenge.

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