Lamella
(Book)

Mel Lane's life seemed normal enough. That is, until the day he came home to a girlfriend he knew and a child he didn't. Stranger still, no one else seemed disturbed by the child's presence--or by its bizarre, inhuman features. And once the veil of reality began to ripple, Mel found he understood the world around him less and less as he spiraled down a rabbit hole of identity and place.