What if you woke up tomorrow and everything had changed? Your money is worthless, friends are gone, armed robbers roam the streets. That is how the story opens for Matt and his brother, Taco, in Gillian Cross's latest book, 'After Tomorrow'. Read an extract on the Guardian's book site and then order your copy from the library.Gillian has also been talking to the Guardian about her top 10 books about being different - some brilliant reads here.