BookRix

Alice is a girl who is diagnosed with an extremely rare disease that doesn't allow her to see anyone, even though she can see her surroundings, but not people. She can touch people, but can't see them or hear them. So she's completely alone, and scared. Then, she meets a girl about her age named Kat, that's a bit stubborn and pushy, but Alice knows she's going to be helpful in ways. She turns out to be diagnosed with the same disease, and when they try to find a way to cure themselves, they might find a thousand different evil surprises and hauntings waiting for them.