A wickedly funny tale about the granny from Hell by the creator of Alex Rider. Anthony Horowitz, creator of the bestselling Alex Rider series has written a wickedly funny story, with hilarious illustrations by Tony Ross.

Twelve-year-old Joe has an unbelievably evil Granny.

Not only is Granny physically repulsive and horribly mean, but she also has the look in her eye of a predatory crocodile.

Soon Joe starts to suspect that she has unpleasant designs on him.

But what are they and how can he foil them?