Tolkien's son Christopher patched together twelve books, the History of Middle-earth sequence, from the literal scraps of his father's notes. Many Middle-earth aficionados have assumed there was to be no more. Roverandom tells the adventures of a dog named Rover.
Rover bites the trousers of a wizard and is turned into a toy as punishment.
Unfortunately for Tolkien fans, Roverandom is a mediocre tale. However, some of the elements that made The Lord of the Rings trilogy a masterpiece are present, even if in small doses, and this should be enough to interest Tolkien devotees in reading it. Though children may enjoy this, adults will probably tire of the repeat. The reader knows where the story will end up, and the details that bring us to the denouement are not sufficiently captivating to make up for the plot's predictability. In his essay On Fairy-Stories , Tolkien writes that fantasy is the most difficult to write of all fiction because the author must create an entire secondary world from his imagination.