The Devil's Bargain:

"To earn this reward, you must spend seven years without bathing, cutting your hair or nails, combing, shaving, brushing your teeth, changing your clothes, or sleeping in a bed. If you die before the seven years is up, you are mine. If you survive, limitless wealth is yours."

10-page sample PDF

My Xeric-winning first graphic novel Bearskin is still available, but the remaining copies have bad bindings, and tend to fall apart rather quickly, so I'm seeling them for the low-low price of $3.00 -  Add to Cart .