It's a real shame that this book wasn't better, as it is such an appealing premise. The characters feel somewhat flat - both Lucas and Neo have little depth; the plot meanders; the novel never takes flight as one hopes.
The author can obviously write - there are some passages which are disturbing, amusing, uplifting. But it's not quite the 'Great Novel of London Immigrants' that I hoped it would be. A good editor and six months more work would have helped.
Still, it'll probably make a good TV series if a decent screenwriter gets their hands on it.