The Society of Imaginary Friends (Book 1 of The Conjurors Series)

Belief is a powerful magic. Valerie Diaz has a power that she can't contain, and it's killing her. Bounced between foster homes and the streets, she only has time to concentrate on staying alive. But a visit from the imaginary friend of her childhood opens a world of possibilities, including a new life half a universe...

THE ACCIDENTAL EXORCIST

For fans of Stephen King, Dean Koontz, Peter Blatty, Ted Dekker, and Frank Peretti When forensic psychiatrist Abigail Lee meets a baby-killing mother who has been declared criminally insane and acquitted, she discovers something lurking beneath the surface. Something far deeper and more insidious than mere psychopathy...