When is the last time you checked under your bed for monsters?

These prints, exploring "identity and our society’s obsession with secrets" are by German artist Adrian Pavic . (Via Definitive To...

by Lindsey Kuhn

"Exorcist" silkscreen print by Johnny Ryan .

By artist Tony Bevilacqua . (Prints of this painting are available on Etsy .)

Artwork by Jordan Crane .

Speaking of M.C. Escher , here's his famous "Demons and Angles" print.