Unexpected Twist! An Oliver Twisted Tale

Double the trouble! An original novel by Michael Rosen, told alongside the Dickens classic that inspired it:_Oliver Twist.
Shona and her dad are moving house, and at Shona's new school, the rules are pretty confusing; she keeps getting into trouble without realizing! It's a lot like how it is for_Oliver Twist, that boy she's reading about in English class.
After Shona is unexpectedly given a mobile phone, she begins to suspect there's something fishy about the new boys she's met. Where did the phone come from?
And some gifts, she soon learns, aren't exactly free...