Hamlet in purgatory
by Stephen Greenblatt
"Stephen Greenblatt sets out to explain his longtime fascination with the ghost of Hamlet's father, and his daring and ultimately gratifying journey takes him through surprising intellectual territory. It yields an extraordinary account of the rise and fall of Purgatory as both a belief and a lucrative institution - as well as a capacious new reading of the power of Hamlet."--BOOK JACKET.