Silver city is the second book in Cliff McNish's Silver Sequence. It picks up where it left of in Silver Child and is very fast paced. The boy Thomas goes out to seek the strange Unearthers - Children with drills for hands. Their leader, Tanni and his drill-partner Parminder are helped by thomas to change their hands with his beauty. Meanwhile, back at the shack, the twins set out into the ocean to find the protector as the roar draws ever nearer to Earth. Jenny, who is Milo, The silver child's sister has a strange gift where she build dolls and predicts the future. Shes an interesting character and has a HUGE job to do at the end of the book. Helen, too, has quite a big part in the book and is frightened by the unearthers because she can't read their minds.
One of the things i liked most about this book is that alot of the mystery in The Silver Child is revealed and you learn alot more about the roar. In some bits it is quite scary and in others the power of emotion coming out of the book is incredible. It's a rich fantasy novel and if you don't read it then you will miss out a great deal! it is THE best book i've ever read.