The Y People by Mike Reeves-McMillan

Marie can open a door to anything she needs. Kevin knows where everything is. Jane can make technology do exactly what it should do. Nobody notices John.

These four young people are brought together from around the world, pursued by the unsettling “Mr Brown”. Where did their powers come from, and who is trying to exploit them? Can they avoid being tools of their shadowy sponsors in a cause they haven’t yet identified?