Family love as humanity is threatened - 3 star

Vesps, part reptile, part bird from the dawn of time are released when an ancient cave system is penetrated. They fly, they are blind but have heightened senses and can detect motion from the slightest noise. When they attack they are a killing machine and spawn new creatures in the bloodied bodies of the dead and butchered. The silence is about survival, about family,about the love that binds us together when all hope is lost. The first novel I have read by Tim Lebbon, an enjoyable read and I look forward to the movie tie-in