Tales of the Corpse: A Vikram-Vetal Re-telling

Vikramaditya is a well-loved king of Ujjaini.
Once a strange man meets the king and asks a favour from him.
The request brought Vikramaditya to another man who lived in the forests. A man who called himself as Vetala - a corpse.
Even stranger were the eleven stories that Vetala told the king through a single night.