Just finished this - read it quickly,but struggled a bit two thirds of the way through.
I was expecting the book to centre around Rotherham when I read the blurb,so was a bit confused about him only really appearing at the beginning and the end.
Esther (her name is Esther, not Elspeth!) was the character who interested me the most, together with Karsten. Could not believe the lie she tells at the end though, that she could be driven to such deception to try and salvage some dignity.
Enjoyed it, but probably not a book I would return to.
Would make a fantastic film though, I could envisage lots of it on a big screen, the boys running away from the camp, Esther riding the bike, the tarpaulin over the swimming pool, Karsten's surrender ....