Intangible

Peter Stewart grew up on a unique version of the Arthurian legends taught him by his father, a harebrained quantum physicist who asserts that anything is possible. But Peter disbelieves anything which cannot be scientifically explained, despite a nagging sense that there is more to the world than meets the eye.

Lily Portman is an orphan with a secret: she can see creatures that are invisible to everyone else. These creatures control every human being she has ever met to varying degrees... u...