Plot summary af 'Knife-edge'

The knife edge is about a boy named Sam, he is 14 years old, he and his friend Tim always walk past this park called sparrow park, where a little group of people called the land sharks, have their territory. The land sharks are these boys, who carry knives around with them, and everybody is apparently afraid of them, most their leader Cecil True.

One day Sam had to help an old man, to dig his garden up, he walks into a shed in the garden, where he finds a knife, and he took it.

He takes it with him home and practices with it. He invites this girl Suzi out on a date, and shows her the knife, telling her that it's his, and ends up threatens everyone at the café.

Suzi then tells Cecil that Sam has a knife and that he thinks that he can beat him, and wants to fight.

Then Cecil bumps into Sam outside sparrow park, but Sam doesn’t want to fight him, and he left the kife at home, then Cecil thinks of something else that Sam could do, if he didn’t want to fight, after his “ punishment”, Cecil finally let Sam go.