Things are going well for Emma. She s getting along brilliantly with her father, her friends, and Sascha. Everything could be so lovely. But then her father announces that he s going to re-marry. And, what s more, he s marrying a woman with a daughter!Emma s new step-sister Maya is the pits. To add insult to injury, she s going to be in Emma s class too. Well, thinks Emma, they re bound to find her just as much of a pain as I do. But not a bit of it! Emma s friends look up to Maya admiringly, and the boys eyes almost drop out of their heads. When Maya then starts trying it on with Sascha, Emma starts to lose her grip.