Matilda effect. Irving E.

Matilda is fond of science and loves to invent more than anything else. The girl finds out that, it turns out, her grandmother Joss used to be a scientist. Moreover, she even opened a new planet! The trouble is that no one believed the Granny Joss, and the opening appropriated its leader and a few days later he will have to receive the Nobel Prize of the most honorable award for scientific achievements. Matilda decided to reveal the truth to the world, but will they have time with Granny Joss to the award ceremony?