Fantasy books are a great way of escaping everyday life and exploring a completely different world. People have been making up stories about different worlds and lands for centuries, and still it remains as one of the most popular genres. There are many popular series out there including J. K. Rowling’s Harry Potter, Terry Pratchett’s Discworld, George R. R. Martin’s A Song of Ice and Fire, J. R. R. Tolkien’s Lord of The Rings and Cassandra Clare’s The Mortal Instrument series. Many of these series have gone on to become blockbuster films or popular TV series.