Strange worlds and creatures lie all around us. Humanity was once a slave, and is still the prey of creatures no one dreamed existed. The universe is much darker and stranger than we can ever imagine. Our world borders a multiverse and the walls are dangerously thin. Now, it is collapsing, a seething abyss is swarming in, and nothing will ever be the same again. Some children are adepts-mutants that have developed powers even they don't...