Spooks.

“In traditional belief and fiction, a ghost (sometimes known as a spectre (British English) or specter (American English), phantom, apparition or spook) is the soul or spirit of a dead person or animal that can appear, in visible form or other manifestation, to the living.” (wikipedia)

spooks
Pitt pens on paper. Or should I say ink? Technically it is india ink.

ghostgirl
Pitt pens and watercolour on mixed media paper.