Secret diary of boris johnson aged 131/4 (Quercus Publishing)

Extract from 13-year-old Boris's TEN RULES FOR LIFE: It's not lying if you don't bother to learn the truth. Many people - politicians, for instance - make the mistake of going about laden with facts and statistics. However, when studiously ignorant of the aforementioned, one may argue one's case with total conviction. A friend is just an enemy you haven't yet made. Some say there's no 'I' in 'team'. Well, I say you can't spell 'friend' without 'fiend'. No matter how dear your chum, you never know what sort of treachery they harbour inside. After all, there are many people who consider me a friend!