Little Badman and the Time-travelling Teacher of Doom

'You've probably heard of me, right? Little Badman. No? Oh. Well ... doesn't Matter. You will do one day. I'm gonna be big.' I'm Humza Khan, the greatest eleven-year-old rapper Eggington ever had. I've also faced deadly alien slugs, killer aunties and double maths. But now, I (and my best friend Umer I guess) face something even scarier - my dad! He's pretty fed up with us being naughty, so he's sending us away . . . to school. But this is not ordinary school. This is a special summer school in Pakistan, and man something weird is going on - someone has been messing with time! I may have to save the world again . . .