Written by world-famous children's author Roald Dahl and read by comedian Romesh Ranganathan. 

George’s Grandma is so mean and grouchy to George and everyone else (including his parents). She just LOVES being mean and miserable!

But once when George is put in charge of giving Grandma her medicine, he wonders if he could come up with his own medicine to try and make her become less of a grump.

So, using some rather strange ingredients, George creates his magic medicine*. But will it stop his grandma from being so horrible... or will it blow her head?

*WARNING: Do NOT try to make George's Marvellous Medicine yourselves at home. It's likely to be dangerous.