The Haven by Simon Lelic
This is another book aimed at teenagers. In the same sort of mould as Stormbreaker, Hunger Games, that sort of thing.
This is the first in a series of books all about modern street kids living in London in a secret location. It is all about the kids protecting each other, championing justice, and generally stopping adults doing bad things.
An exciting read for any 11 or 12-year-old; fast-paced, full of action and the odd twist to keep everyone on their toes.
Next up: Fifty Fifty