The english book "Boy"

We're reeding a english book called "Boy" by Roald Dahl. I've read to page 75.

The book is about Roald Dahls childhood. He had a lot of brothers and sisters and i don't know if it was his father or his uncle who had lost his arm to a drunken doctor. Anyway, they went out in the world and got wealthy. His father married twice, the second time with his mother. They lived in wales, but since Roald got his ass kicked at school for placing a rat in a candy jar he went to a boarding school. Once when he was going home and when his sister drove, they crashed and his nose nearly fell of.