Like all the best fantasy novels, the premise of Mark Bowsher’s The Boy Who Stole Time taps into a primal desire. What if we could give ourselves more time? We’ve all felt we’ve wanted just another half hour in bed, another day to get that assignment finished, another week on holiday… But Bowsher doesn’t end his premise there. Cards on the table: I lost my Mum last year. Unlike Krish, the hero of the book, I'm not 12. I’m a multiple of that. But for a while last summer, whil