The book "The Trial and Execution of the Raven for Killing the Robin Sparrow" by Unknown is an interesting sketch fable based on the English folk tale about the Robin Sparrow and the Raven. The book recreates the trial where Sparrow Robin accuses Raven of murder and shows all sides of the case - testimony, arguments of the defense and the prosecution. Due to this unexpected turn of events, the reader has to rethink his own vision of justice and moral values. "The Trial and Execution of the Raven for the Killing of the Robin Sparrow" is a book that makes you think and look at well-known stories from a new perspective.