Question: Hamlet's Father is a 2008 novella by who, which retells the story of Shakespeare's "Hamlet" in modernist prose, and which makes several changes to the characters' motivations and backstory, it has drawn substantial criticism for its portrayal of King Hamlet as a pedophile, the ghost of Hamlet's late father is a character from William Shakespeare's play "Hamlet"? 
Sentence (from "Literary influence of Hamlet"): It tells the story of Hamlet, Prince of Denmark—who takes revenge on the current king (Hamlet's uncle) for killing the previous king (Hamlet's father) and for marrying his father's widow (Hamlet's mother)—and it charts the course of his real or feigned madness.
Relevant evidence: No